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Bluetooth Speaker Replacement Battery | Available at batteryworks.in

67 products

  • Sale -35% JBL Flip 4 Replacement Battery 3000mAh 3.7V Li-Po | Part GSP872693-01 | BatteryWorks JBL Flip 4 Replacement Battery 3000mAh 3.7V Li-Po | Part GSP872693-01 | BatteryWorks

    BatteryWorks JBL Flip 4 Replacement Battery — 3000mAh 3.7V 11.1Wh Li-Polymer | Part GSP872693-01 | Plug & Play

    22 reviews

    Delivery in 3-5 working days.

    Replacement Battery for JBL Flip 4 Bluetooth Speaker A direct-fit replacement pack for the JBL Flip 4, matching the original GSP872693-01 battery on voltage, capacity and connector. It is a 3.7 V lithium-polymer pouch cell rated 3000 mAh (11.1 Wh), fitted with the same 5-pin JST plug as the factory pack — so it goes straight in with nothing to solder. Fit this when your Flip 4 no longer holds charge, plays for a fraction of its old runtime, or shuts down the moment you unplug it. Battery Specifications Model JBL Flip 4 Part Number GSP872693-01 BatteryWorks SKU BW-RFlip4 Nominal Voltage 3.7 V Capacity 3000 mAh Energy 11.1 Wh Max Charging Voltage 4.2 V ± 0.5 V Chemistry Lithium-ion polymer (Li-Po) pouch cell Protection Circuit board dual protection Connector 5-pin JST (plug & play, no soldering) Safety Standard GB/T 18287-2016 Country of Origin China Key Features Plug & play — original-fit 5-pin JST connector. Unplug the old pack, plug this one in. No soldering, no rewiring. Full capacity match — 3000 mAh at 3.7 V (11.1 Wh), the same rating as the original GSP872693-01 pack, so the speaker returns to its full playback time. Circuit board dual protection — an integrated protection board guards against overcharge and over-discharge, as marked on the pack. Built to standard — manufactured to GB/T 18287-2016, with a maximum charging voltage of 4.2 V ± 0.5 V. Tested before dispatch — every pack is checked for capacity and voltage at BatteryWorks before it ships. What's in the Box 1 × replacement battery pack with pre-fitted 5-pin JST connector Before You Order Check your existing pack. Open the speaker and confirm the old battery is marked GSP872693-01 with a 5-pin JST plug. Other JBL Flip models use different packs that will not fit. Power the speaker off and disconnect it from mains before removing the old battery. Opening the speaker may affect any remaining manufacturer warranty. If you are not comfortable doing it, have it fitted by a qualified technician. Charge only through the speaker's own charging circuit. Do not exceed 4.2 V. Do not short the connector, disassemble, crush, pierce or expose the pack to fire or temperatures above 60 °C. Discontinue use if it swells, overheats or is damaged by liquid. JBL and Flip are trademarks of Harman International Industries. BatteryWorks is not affiliated with, authorised by or endorsed by JBL or Harman. Model and part numbers are shown solely to indicate compatibility. All specifications are taken from the markings on the pack itself. Brand: BatteryWorks  |  Part: GSP872693-01  |  SKU: BW-RFlip4

    Delivery in 3-5 working days.

    Rs. 2,000.00 Rs. 1,299.00

  • Sale -27% JBL Flip Essential Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 3000mAh)

    BatteryWorks JBL Flip Essential Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 3000mAh)

    5 reviews

    Delivery in 3-5 working days.

    Replacement Battery for JBL Flip Essential Speaker Restore your JBL Flip Essential to full performance with this precision-fit replacement battery. Battery Specifications Compatible Model: JBL Flip Essential Part Number: GSP872693 3404 Voltage: 3.7V Capacity: 3000 mAh / 11.1 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 1,499.00 Rs. 1,099.00

  • Sale -23% Product image 0

    BatteryWorks JBL Charge 3 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 6000mAh)

    1 review

    Delivery in 3-5 working days.

    Replacement Battery for JBL Charge 3 Speaker Restore your JBL Charge 3 (330SL) to full battery life with this precision-fit replacement battery. Battery Specifications Compatible Model: JBL Charge 3 Part Number: GSP1029102A 330SL Voltage: 3.7V Capacity: 6000 mAh / 22.2 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 1,679.00 Rs. 1,299.00

  • Sale -8% JBL Charge 5 Speaker - Replacement Battery (Lithium ion Polymer Battery, 3.6V, 7500mAh)

    BatteryWorks JBL Charge 5 Speaker - Replacement Battery (Lithium ion Polymer Battery, 3.6V, 7500mAh)

    3 reviews

    Delivery in 3-5 working days.

    Replacement Battery for JBL Charge 5 Speaker Restore your JBL Charge 5 to full battery life with this precision-fit replacement battery. Battery Specifications Compatible Model: JBL Charge 5 Part Number: GSP-1S1P-CH40 Voltage: 3.6V Capacity: 7500 mAh / 27 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 1,679.00 Rs. 1,550.00

  • Sale -25% Bose SoundLink Mini I Bluetooth Speaker - Replacement Battery (Lithium-ion Battery 7.4v 2330mah) | BatteryWorks

    BatteryWorks Bose SoundLink Mini I Bluetooth Speaker - Replacement Battery (Lithium-ion Battery 7.4V 2230mAh)

    2 reviews

    Out of stock, 1-3 weeks

    Bose SoundLink Mini I Replacement Battery Genuine-grade replacement lithium-ion battery engineered for the Bose SoundLink Mini I Bluetooth Speaker. Delivers 7.4V nominal voltage with 2330mAh capacity, matching OEM specifications for optimal performance and runtime. Restores full battery cycle life and wireless playback duration — ideal for users who want extended portable audio performance without replacing their speaker. Battery Specifications Battery Chemistry: Lithium-ion (NMC) Compatible Model: Bose SoundLink Mini I Bluetooth Speaker Nominal Voltage: 7.4V Output Power: 17Wh Capacity: 2330mAh Playback Time: As per usage Power Source: Battery (rechargeable) Part Numbers: 061385, 061384 Key Features Matches OEM voltage and capacity specifications for reliable, full-runtime performance Integrated protection circuitry against overcharge, over-discharge, and short-circuit conditions Compatible with original Bose charging dock and power management systems Restores battery cycle life — extend the life of your speaker without a costly replacement Tested for safety and performance before dispatch

    Out of stock, 1-3 weeks

    Rs. 3,999.00 Rs. 2,999.00

  • Sale -17% Product image 0

    BatteryWorks JBL Flip 3 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 3000mAh)

    1 review

    Delivery in 3-5 working days.

    Replacement Battery for JBL Flip 3 Speaker Revitalize your JBL Flip 3 with this precision-fit replacement battery, restoring full playback hours. Battery Specifications Compatible Model: JBL Flip 3 Part Number: GSP872693 Voltage: 3.7V Capacity: 3000 mAh / 11.1 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 1,330.00 Rs. 1,099.00

  • Sale -33% Marshall Emberton 2 Replacement Battery | C406A2-2 2680mAh Marshall Emberton 2 Replacement Battery | C406A2-2 2680mAh

    BatteryWorks Marshall Emberton 2 Replacement Battery | C406A2-2 2680mAh

    2 reviews

    Delivery in 3-5 working days.

    Genuine replacement battery for Marshall Emberton II portable speakers, engineered to restore full performance and runtime. The C406A2-2 cell delivers 2680mAh capacity, matching original specifications for seamless compatibility. Ideal for users experiencing reduced playback time or battery degradation. Installation is straightforward, requiring only basic tools. Sourced to meet Marshall's quality standards, ensuring reliable power delivery and extended speaker lifespan. Perfect for frequent travelers and outdoor enthusiasts who depend on consistent audio performance.

    Delivery in 3-5 working days.

    Rs. 1,800.00 Rs. 1,199.00

  • Sale -45% Marshall Stockwell II battery on a white background Marshall Stockwell II Replacement Battery | C406A3-1 | 7.2V

    BatteryWorks Marshall Stockwell II Replacement Battery | C406A3-1 | 7.2V

    2 reviews

    Delivery in 3-5 working days.

    Genuine replacement battery for Marshall Stockwell II portable speakers. This 7.2V, 2680mAh lithium-ion pack restores full playback runtime and charging performance to aging or depleted units. Compatible with model C406A3-1, it delivers reliable power for extended listening sessions. Ideal for users seeking an authentic OEM alternative to speaker replacement.

    Delivery in 3-5 working days.

    Rs. 1,999.00 Rs. 1,099.00

  • Sale -40% Marshall Kilburn 2 Speaker - Replacement Li-ion Battery | 5200mAh, 7.2V Marshall Kilburn 2 Speaker - Replacement Li-ion Battery | 5200mAh, 7.2V

    BatteryWorks Marshall Kilburn 2 Speaker - Replacement Li-ion Battery | 5200mAh, 7.2V

    Delivery in 3-5 working days.

    The Marshall Kilburn II Replacement Battery delivers 5200mAh capacity at 7.4V, engineered to restore full performance to your portable speaker. This genuine Li-ion pack ensures reliable power delivery, extended playback hours, and maintains the device's original charging characteristics. Compatible exclusively with Marshall Kilburn II models, it features integrated safety protection and consistent voltage stability. Ideal for users seeking authentic replacement power without compromising audio quality or device longevity.

    Delivery in 3-5 working days.

    Rs. 2,999.00 Rs. 1,799.00

  • Sale -26% Product image 0

    BatteryWorks JBL Xtreme 1 Speaker - Replacement Battery (Lithium Polymer Battery, 7.4V, 5000mAh)

    4 reviews

    Delivery in 3-5 working days.

    Replacement Battery for JBL Xtreme 1 Speaker Restore your JBL Xtreme 1's performance with this precision-fit replacement battery, built for long-lasting power. Battery Specifications Compatible Model: JBL Xtreme 1 Part Number: GSP0931134 Voltage: 7.4V Capacity: 5000 mAh / 37 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 2,030.00 Rs. 1,499.00

  • Sale -25% JBL Boombox 1 Speaker - Replacement Battery (Lithium Polymer Battery, 7.4V, 10000mAh)

    BatteryWorks JBL Boombox 1 Speaker - Replacement Battery (Lithium Polymer Battery, 7.4V, 10000mAh)

    4 reviews

    Delivery in 3-5 working days.

    Replacement Battery for JBL Boombox 1 Speaker Restore the powerful sound and portability of your JBL Boombox 1 with this precision-fit replacement battery. Battery Specifications Compatible Model: JBL Boombox 1 Part Number: GSP0931134 01 Voltage: 7.4V Capacity: 10000 mAh / 74 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 3,999.00 Rs. 2,999.00

  • Sale -18% Bose SoundLink Mini II Replacement Battery (088789) | BatteryWorks

    BatteryWorks Bose SoundLink Mini 2 Replacement Battery | High Capacity Li-ion Speaker Power Pack

    Delivery in 3-5 working days.

    Engineered for the Bose SoundLink Mini 2, this high-capacity lithium-ion replacement battery restores your speaker to peak performance. Built with premium cells and intelligent power management, it delivers extended playtime and reliable charging cycles. Perfect for frequent travelers and audio enthusiasts who demand consistent sound quality without interruption. Compatible with original specifications, ensuring seamless integration and optimal device compatibility. Replace with confidence and enjoy uninterrupted music for hours.

    Delivery in 3-5 working days.

    Rs. 3,999.00 Rs. 3,299.00

  • Sale -45% Replacement Battery for Marshall Emberton 1 Speaker | High Capacity Li-ion | C406A2-2 2680mAh Replacement Battery for Marshall Emberton 1 Speaker | High Capacity Li-ion | C406A2-2 2680mAh

    BatteryWorks Replacement Battery for Marshall Emberton 1 Speaker | High Capacity Li-ion | C406A2-2 2680mAh

    1 review

    Delivery in 3-5 working days.

    Engineered for the Marshall Emberton 1, this high-capacity lithium-ion replacement battery delivers reliable power to keep your portable speaker performing at peak levels. The C406A2-2 cell offers 2680mAh capacity, ensuring extended playback time between charges. Built with premium Li-ion chemistry, it provides consistent voltage output and cycle stability for long-term durability. Perfect for users seeking a genuine-quality alternative to original batteries, this unit restores your speaker to factory performance standards without compromise.

    Delivery in 3-5 working days.

    Rs. 1,999.00 Rs. 1,099.00

  • Sale -20% Bose SoundLink III Speaker - Replacement Battery (Lithium-ion Battery, 11.1V, 2230mAh) Bose SoundLink III Speaker - Replacement Battery (Lithium-ion Battery, 11.1V, 2230mAh)

    BatteryWorks Bose SoundLink III Speaker - Replacement Battery (Lithium-ion Battery, 11.1V, 2230mAh)

    3 reviews

    8 in stock Delivery in 3-5 working days.

    Replacement Battery for Bose SoundLink III Speaker Restore your Bose SoundLink III portable Bluetooth speaker to full performance with this high-capacity, plug-and-play replacement battery. Designed to match original specifications exactly, this premium Lithium-ion battery delivers consistent power output so you can enjoy hours of rich, room-filling sound again — at a fraction of the cost of a new speaker. Battery Specifications Compatible Model: Bose SoundLink III (SoundLink 3) Part Number: 359498 Voltage: 11.1V Capacity: 2230 mAh Energy: 26 Wh Battery Type: Lithium-ion (Li-ion) Connection Type: Gold Contact Rails — direct-contact, no soldering required Key Features ✓ Built-in BMS Protection — safeguards against overcharge, over-discharge, overheat, and short circuits ✓ Direct-Contact Gold Rails — precise fit, zero soldering or tools needed ✓ Premium Li-ion Cells — stable voltage delivery and long cycle life ✓ 100% Tested Before Dispatch — every unit quality-checked at BatteryWorks ✓ Eco-Friendly Choice — revive your speaker instead of replacing it Why BatteryWorks? BatteryWorks India specialises in premium replacement batteries for portable speakers, cameras, and electronics. All our batteries are sourced from certified manufacturers and undergo strict quality control before reaching you.

    8 in stock Delivery in 3-5 working days.

    Rs. 4,999.00 Rs. 3,999.00

  • Sale -14% JBL Flip 5 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 5200mAh)

    BatteryWorks JBL Flip 5 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 5200mAh)

    Delivery in 3-5 working days.

    Replacement Battery for JBL Flip 5 Speaker Restore your JBL Flip 5's audio experience with this precision-fit, high-capacity replacement battery. Battery Specifications Compatible Model: JBL Flip 5 Part Number: 1INR19/68-2 ID1060-B Voltage: 3.7V Capacity: 5200 mAh / 19.25 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 1,399.00 Rs. 1,199.00

  • Sale -22% JBL Go 2 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 730mAh)

    BatteryWorks JBL Go 2 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 730mAh)

    2 reviews

    Out of stock, 1-3 weeks

    Replacement Battery for JBL Go 2 Speaker Restore the power and portability of your JBL Go 2 with this precision-fit replacement battery. Battery Specifications Compatible Model: JBL Go 2 Part Number: GO2/MLP284154 Voltage: 3.7V Capacity: 730 mAh / 2.7 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Out of stock, 1-3 weeks

    Rs. 770.00 Rs. 599.00

  • Sale -20% JBL PartyBox 100 Speaker - Replacement Battery (Lithium-ion Battery, 14.4V, 2500mAh) JBL PartyBox 100 Speaker - Replacement Battery (Lithium-ion Battery, 14.4V, 2500mAh)

    BatteryWorks JBL PartyBox 100 Speaker - Replacement Battery (Lithium-ion Battery, 14.4V, 2500mAh)

    Delivery in 3-5 working days.

    Replacement Battery for JBL PartyBox 100 Speaker Restore your JBL PartyBox 100 to full performance with this precision-fit replacement battery, built for events and outdoor gatherings. Battery Specifications Compatible Model: JBL PartyBox 100 Part Number: SUN-INTE-260 Voltage: 14.4V Capacity: 2500 mAh / 36 Wh Battery Type: Lithium-ion (Li-ion) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-ion Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 5,999.00 Rs. 4,799.00

  • Sale -16% JBL Charge 4 Speaker - Replacement Battery (Lithium-ion Battery, 3.7V, 10200mAh, High Capacity)

    BatteryWorks JBL Charge 4 Speaker - Replacement Battery (Lithium-ion Battery, 3.7V, 10200mAh, High Capacity)

    Delivery in 3-5 working days.

    High-Capacity Replacement Battery for JBL Charge 4 Speaker Extend your JBL Charge 4's playtime with this high-capacity replacement battery — 31% more capacity than the original 7800mAh cell. Battery Specifications Compatible Model: JBL Charge 4, Charge 4BLK, Charge 4J Part Number: 1INR19/66-3, ID998, SUN-INTE-118 Voltage: 3.7V Capacity: 10200 mAh / 37.74 Wh Battery Type: Lithium-ion (Li-ion) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ High-Capacity Upgrade — longer playtime than the original battery ✓ Premium Li-ion Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 2,379.00 Rs. 1,999.00

  • Sale -22% JBL Go 3 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 750mAh)

    BatteryWorks JBL Go 3 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 750mAh)

    1 review

    Out of stock, 1-3 weeks

    Replacement Battery for JBL Go 3 Speaker Restore your JBL Go 3 to full performance with this precision-fit replacement battery. Battery Specifications Compatible Model: JBL Go 3 Part Number: GSP383562/GO3 Voltage: 3.7V Capacity: 750 mAh / 2.78 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Out of stock, 1-3 weeks

    Rs. 770.00 Rs. 599.00

  • Sale -12% JBL Charge 4 Speaker - Replacement Battery (Lithium-ion Battery, 3.7V, 7800mAh, Standard Capacity)

    BatteryWorks JBL Charge 4 Speaker - Replacement Battery (Lithium-ion Battery, 3.7V, 7800mAh, Standard Capacity)

    1 review

    Delivery in 3-5 working days.

    Replacement Battery for JBL Charge 4 Speaker Restore your JBL Charge 4's battery life with this precision-fit replacement — more up-time than the original 7500mAh cell. Battery Specifications Compatible Model: JBL Charge 4, Charge 4BLK, Charge 4J Part Number: 1INR19/66-3, ID998, SUN-INTE-118 Voltage: 3.7V Capacity: 7800 mAh / 28.86 Wh Battery Type: Lithium-ion (Li-ion) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-ion Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 1,819.00 Rs. 1,599.00

  • Sale -29% Bang & Olufsen Beosound A1 Battery | BatteryWorks Bang & Olufsen Beosound A1 Battery | BatteryWorks

    BatteryWorks Bang & Olufsen Beosound A1 Speaker - Replacement Battery (Lithium-ion Battery, 7.4V, 2600mAh)

    2 reviews

    Delivery in 3-5 working days.

    Restore your Bang & Olufsen Beosound A1 portable speaker to full battery life with this precision-fit replacement battery. Designed to match OEM voltage and capacity specifications exactly. Battery Specifications Battery Type Li-ion Voltage 7.4V Capacity 2600 mAh / 18.72 Wh Part Number C129D1 21NR19/66 A1 Compatible With Bang & Olufsen Beosound A1 BMS Protection Overcharge / Over-discharge / Short-circuit Key Features Direct drop-in replacement — no modification required Built-in BMS for full battery protection High-quality Li-ion cells for long cycle life Restores full playback time to your device Tested and verified for compatibility before dispatch Batteryworks India specialises in premium replacement batteries for consumer electronics. All batteries are quality-checked before dispatch. GST invoice provided.

    Delivery in 3-5 working days.

    Rs. 1,959.00 Rs. 1,399.00

  • Sale -29% Harman Kardon Go+Play Replacement Battery | BatteryWorks Harman Kardon Go+Play Replacement Battery | BatteryWorks

    BatteryWorks Harman Kardon Go+Play Speaker - Replacement Battery (Lithium Polymer Battery, 7.4V, 3000mAh)

    Delivery in 3-5 working days.

    Replacement Battery for Harman Kardon Go+Play Speaker Bring your Harman Kardon Go+Play portable speaker back to full power with this premium Lithium Polymer replacement battery. Engineered to original specifications for a perfect plug-and-play fit, this battery restores complete playback time and eliminates the need for an expensive new speaker. Battery Specifications Compatible Model: Harman Kardon Go+Play Voltage: 7.4V Capacity: 3000 mAh Energy: 22.2 Wh Battery Type: Lithium Polymer (Li-Po) Connection Type: JST Connector — plug & play, no soldering Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ JST Plug-and-Play Connector — original fit, tool-free installation ✓ Premium Li-Po Cells — consistent power, long cycle life ✓ Fully Tested Before Dispatch — quality-verified at BatteryWorks ✓ Save & Sustain — repair instead of replacing your speaker Why BatteryWorks? BatteryWorks India is your trusted source for premium replacement batteries for Harman Kardon, Bose, Bang & Olufsen, and other top audio brands. All batteries are certified and tested before dispatch.

    Delivery in 3-5 working days.

    Rs. 2,099.00 Rs. 1,499.00

  • Sale -52% Marshall Kilburn 1 Replacement Speaker Battery - High-Performance 14.4V 2600mAh Li-ion Pack Marshall Kilburn 1 Replacement Speaker Battery - High-Performance 14.4V 2600mAh Li-ion Pack

    BatteryWorks Marshall Kilburn 1 Replacement Speaker Battery - High-Performance 14.4V 2600mAh Li-ion Pack

    2 reviews

    Delivery in 3-5 working days.

    Power your Marshall Kilburn 1 speaker with this precision-engineered replacement battery. Delivering 14.4V and 2600mAh capacity, this Li-ion pack restores full performance and extended playtime to your portable audio system. Built to OEM specifications, it ensures reliable charging cycles and seamless compatibility. Ideal for music enthusiasts who demand consistent sound quality without compromise.

    Delivery in 3-5 working days.

    Rs. 2,999.00 Rs. 1,450.00

  • Sale -33% JBL Flip 6 Speaker - Replacement Battery (Lithium Polymer Battery, 3.6V, 4800mAh)

    BatteryWorks JBL Flip 6 Speaker - Replacement Battery (Lithium Polymer Battery, 3.6V, 4800mAh)

    Out of stock, 1-3 weeks

    Replacement Battery for JBL Flip 6 Speaker Revitalize your JBL Flip 6's audio experience with this precision-fit replacement battery. Battery Specifications Compatible Model: JBL Flip 6 Part Number: GSP-1S2P-F6D Voltage: 3.6V Capacity: 4800 mAh / 17.28 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Out of stock, 1-3 weeks

    Rs. 2,099.00 Rs. 1,399.00

  • Sale -18% JBL Xtreme 2 Speaker - Replacement Battery (Lithium Polymer Battery, 7.4V, 5200mAh)

    BatteryWorks JBL Xtreme 2 Speaker - Replacement Battery (Lithium Polymer Battery, 7.4V, 5200mAh)

    Delivery in 3-5 working days.

    Replacement Battery for JBL Xtreme 2 Speaker Restore your JBL Xtreme 2's audio power with this precision-fit, high-capacity replacement battery. Battery Specifications Compatible Model: JBL Xtreme 2 Part Number: SUN-INTE-103, 2INR19/66-2 Voltage: 7.4V Capacity: 5200 mAh / 38.39 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 3,850.00 Rs. 3,149.00

  • Sale -29% Harman Kardon Onyx Studio 4 Battery | BatteryWorks Harman Kardon Onyx Studio 4 Battery | BatteryWorks

    BatteryWorks Harman Kardon Onyx Studio 4 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 3000mAh)

    Delivery in 3-5 working days.

    Restore your Harman Kardon Onyx Studio 4 Bluetooth speaker to full battery life with this precision-fit replacement battery. Designed to match OEM voltage and capacity specifications exactly. Battery Specifications Battery Type Lithium Polymer (Li-Po) Voltage 3.7V Capacity 3000 mAh / 11.10 Wh Part Number ICR22650 Compatible With Harman Kardon Onyx Studio 4 BMS Protection Overcharge / Over-discharge / Short-circuit Key Features Direct drop-in replacement — no modification required Built-in BMS for full battery protection High-quality Li-Po cells for long cycle life Restores full playback time to your device Tested and verified for compatibility before dispatch Batteryworks India specialises in premium replacement batteries for consumer electronics. All batteries are quality-checked before dispatch. GST invoice provided.

    Delivery in 3-5 working days.

    Rs. 1,679.00 Rs. 1,199.00

  • Sale -28% Bose SoundLink Revolve+ II Replacement Battery 2600mAh 7.2V | Part 071478 745531-0010 | BatteryWorks Bose SoundLink Revolve+ II Replacement Battery 2600mAh 7.2V | Part 071478 745531-0010 | BatteryWorks

    BatteryWorks Bose SoundLink Revolve+ II Replacement Battery — 2600mAh 7.2V 18.72Wh Li-ion | Part 071478 / 745531-0010

    Delivery in 3-5 working days.

    Replacement Battery for Bose SoundLink Revolve+ II (Revolve Plus 2) A direct-fit replacement pack for the Bose SoundLink Revolve+ II, matching the original 071478 / 745531-0010 battery on voltage, capacity and physical format. Two ICR19/66 lithium-ion cells in series sit in a moulded carrier frame with the same mounting lugs and the same four-pad gold contact block as the factory pack — so it drops straight in. There is nothing to solder and no wiring to splice. Fit this when your speaker no longer holds charge, runs for a fraction of its old playtime, or shuts down as soon as you unplug it. Specifications Model / Part No. 071478 Bose P/N 745531-0010 BatteryWorks SKU BW-BOSE-RVLINK-2 Nominal Voltage 7.2 V Rated Capacity 2600 mAh (MIN) — 18.72 Wh Typical Capacity 3350 mAh (TYP) — 24.12 Wh Charge Limit Voltage 8.3 V Cell Configuration 2ICR19/66 — two ICR19/66 Li-ion cells in series Chemistry Rechargeable lithium-ion Terminals 4-pad gold contact block (no wires, no soldering) Safety Standards GB 31241-2014  |  IS 16046 / IEC 62133 Key Features Drop-in fit, no soldering — the pack seats on the speaker's four gold contact pads exactly as the original does. Matched to the original — same 7.2 V, same 2600 mAh rated capacity, same carrier frame and mounting points as part 071478 / 745531-0010. 3350 mAh typical capacity — 24.12 Wh typical, so a healthy pack returns the speaker to its original runtime. Built to standard — manufactured to GB 31241-2014 and IS 16046 / IEC 62133, the same safety standards printed on the original pack. What's in the Box 1 × replacement battery pack with carrier frame and contact block Before You Order Check your existing pack. Open the speaker's base and confirm the old battery is marked 071478 or 745531-0010 with a four-pad gold contact block. Other SoundLink models use different packs that will not fit. Power the speaker off and disconnect it from mains before removing the old pack. Opening the speaker may affect any remaining manufacturer warranty. If you are not comfortable doing it, have it fitted by a qualified technician. Do not short the contacts, disassemble, crush, pierce or expose the pack to fire or temperatures above 60 °C. Discontinue use if it swells, overheats or is damaged by liquid. Bose and SoundLink are trademarks of Bose Corporation. BatteryWorks is not affiliated with, authorised by or endorsed by Bose. Model and part numbers are shown solely to indicate compatibility. All electrical specifications are taken from the markings on the pack itself. Brand: BatteryWorks  |  Part: 071478 / 745531-0010  |  SKU: BW-BOSE-RVLINK-2

    Delivery in 3-5 working days.

    Rs. 4,599.00 Rs. 3,299.00

  • Sale -27% JBL PartyBox Club 120 Speaker - Replacement Battery (Lithium-ion Battery, 7.2V, 5000mAh) JBL PartyBox Club 120 Speaker - Replacement Battery (Lithium-ion Battery, 7.2V, 5000mAh)

    BatteryWorks JBL PartyBox Club 120 Speaker - Replacement Battery (Lithium-ion Battery, 7.2V, 5000mAh)

    1 review

    Delivery in 3-5 working days.

    Replacement Battery for JBL PartyBox Club 120 Speaker High-capacity replacement battery engineered for the JBL PartyBox Club 120, with USB Type-C charging compatibility. Battery Specifications Compatible Model: JBL PartyBox Club 120 Part Number: FG2CELL21700 Voltage: 7.2V Capacity: 5000 mAh / 36 Wh Battery Type: Lithium-ion (Li-ion) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-ion Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 4,899.00 Rs. 3,599.00

  • Sale -33% Replacement Battery for Marshall Tufton Speaker C196G1 Replacement Battery for Marshall Tufton Speaker C196G1

    BatteryWorks Replacement Battery for Marshall Tufton Speaker C196G1

    Delivery in 3-5 working days.

    Replacement Battery for Marshall Tufton Speaker C196G1 Purpose-built lithium-ion power cell for Marshall Tufton portable audio systems. Delivers 6800mAh at 11.1V to match original performance specifications and restore full operational capacity. Incorporates multi-layer protection against overcharge, thermal runaway, and deep discharge scenarios. Direct C196G1 compatibility ensures straightforward installation with zero modification required. Engineered for audio professionals and discerning users who prioritize authentic OEM-grade reliability and consistent power delivery.

    Delivery in 3-5 working days.

    Rs. 3,599.00 Rs. 2,399.00

  • Sale -52% Replacement Battery for Marshall Stockwell II Speaker C406A1 (10.8V) Replacement Battery for Marshall Stockwell II Speaker C406A1 (10.8V)

    BatteryWorks Replacement Battery for Marshall Stockwell II Speaker C406A1 (10.8V)

    1 review

    Delivery in 3-5 working days.

    Marshall Stockwell II Speaker Replacement Battery C406A1 delivers reliable power for your portable speaker. This 10.8V lithium-ion battery is engineered to restore full performance and extended playtime to your device. With genuine specifications matching the original C406A1 model, it ensures seamless compatibility and optimal charging cycles. Ideal for music enthusiasts who demand consistent audio performance on the go. Replace with confidence using this high-quality replacement cell.

    Delivery in 3-5 working days.

    Rs. 2,999.00 Rs. 1,450.00

  • Sale -38% Bose SoundLink Revolve Plus Speaker - Replacement Battery | Li-ion | Part # 071478 745531-0010

    BatteryWorks Bose SoundLink Revolve Plus Speaker - Replacement Battery | Li-ion | Part # 071478 745531-0010

    Delivery in 3-5 working days.

    Bose SoundLink Revolve+ Replacement Battery Restore full wireless runtime to your Bose SoundLink Revolve+ II (Revolve Plus) speaker with this precision-matched replacement battery. Engineered to OEM specifications, this Li-ion battery pack delivers the same capacity and voltage as the original — so your speaker sounds exactly as Bose intended, without the tether of a power cable. Key Features Direct-fit compatibility — designed specifically for the Bose SoundLink Revolve+ speaker OEM-matched specs — matches original capacity, voltage, and connector for a seamless drop-in replacement Part Numbers: 071478 | 745531-0010 — cross-reference before purchase to confirm fit Safe Li-ion chemistry — built-in protection circuitry guards against overcharge, over-discharge, and short circuit Restore battery life — ideal when your speaker no longer holds a charge or shuts off unexpectedly Compatible Models Bose SoundLink Revolve+ (Revolve Plus) In the Box 1 × Replacement Battery Pack Note: Always power off the speaker before replacing the battery.

    Delivery in 3-5 working days.

    Rs. 5,299.00 Rs. 3,299.00

  • Sale -14% JBL PartyBox Encore Essential Speaker - Replacement Battery (Lithium Polymer Battery, 3.6V, 5200mAh)

    BatteryWorks JBL PartyBox Encore Essential Speaker - Replacement Battery (Lithium Polymer Battery, 3.6V, 5200mAh)

    Delivery in 3-5 working days.

    Replacement Battery for JBL PartyBox Encore Essential Speaker Restore your JBL PartyBox Encore Essential's performance with this precision-fit replacement battery. Battery Specifications Compatible Model: JBL PartyBox Encore Essential Part Number: GSP-1S2P-F6D Voltage: 3.6V Capacity: 5200 mAh / 18.72 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 1,399.00 Rs. 1,199.00

  • Sale -28% JBL PartyBox 520 Speaker - Replacement Battery (Lithium-ion Battery, 21.6V, 5000mAh) JBL PartyBox 520 Speaker - Replacement Battery (Lithium-ion Battery, 21.6V, 5000mAh)

    BatteryWorks JBL PartyBox 520 Speaker - Replacement Battery (Lithium-ion Battery, 21.6V, 5000mAh)

    Delivery in 3-5 working days.

    Replacement Battery for JBL PartyBox 520 Speaker Power your JBL PartyBox 520 with this high-capacity replacement battery, engineered for extended playtime at events and outdoor gatherings. Battery Specifications Compatible Model: JBL PartyBox 520 Part Number: FG6CELL21700G Voltage: 21.6V Capacity: 5000 mAh / 108 Wh Battery Type: Lithium-ion (Li-ion) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-ion Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 10,750.00 Rs. 7,699.00

  • Sale -15% JBL Xtreme 3 Speaker - Replacement Battery (Lithium Polymer Battery, 7.4V, 5200mAh)

    BatteryWorks JBL Xtreme 3 Speaker - Replacement Battery (Lithium Polymer Battery, 7.4V, 5200mAh)

    Delivery in 3-5 working days.

    Replacement Battery for JBL Xtreme 3 Speaker Restore your JBL Xtreme 3's legendary performance with this precision-fit, high-capacity replacement battery. Battery Specifications Compatible Model: JBL Xtreme 3 Part Number: GSP-2S2P-XT3A Voltage: 7.4V Capacity: 5200 mAh / 38.39 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 3,359.00 Rs. 2,850.00

  • Sale -29% Bang & Olufsen Beoplay A2 Replacement Battery | BatteryWorks Bang & Olufsen Beoplay A2 Replacement Battery | BatteryWorks

    BatteryWorks Bang & Olufsen Beoplay A2 Speaker - Replacement Battery (Lithium-ion Battery, 7.2V, 2600mAh)

    Delivery in 3-5 working days.

    Replacement Battery for Bang & Olufsen Beoplay A2 Speaker Restore your Bang & Olufsen Beoplay A2 portable Bluetooth speaker to its original performance with this premium replacement battery. Precisely matched to original specifications with a 5-Wire JST connector for effortless plug-and-play installation — no soldering or specialist tools required. Battery Specifications Compatible Model: Bang & Olufsen Beoplay A2 Voltage: 7.2V Capacity: 2600 mAh Energy: 18.72 Wh Battery Type: Lithium-ion (Li-ion) Connection Type: 5-Wire JST Connector — plug & play, no soldering Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ 5-Wire JST Connector — precision original fit, tool-free installation ✓ Premium Li-ion Cells — reliable, consistent power output ✓ 100% Quality Tested — checked and verified before every dispatch ✓ Eco-Friendly Repair — extend your B&O speaker's life, reduce e-waste Why BatteryWorks? BatteryWorks India specialises in replacement batteries for Bang & Olufsen, Harman Kardon, Bose and other premium audio brands. Certified, tested, and ready to ship.

    Delivery in 3-5 working days.

    Rs. 3,359.00 Rs. 2,399.00

  • Sale -35% JBL Flip Essential 2 Speaker - Replacement Battery (Lithium Polymer Battery, 3.6V, 3250mAh)

    BatteryWorks JBL Flip Essential 2 Speaker - Replacement Battery (Lithium Polymer Battery, 3.6V, 3250mAh)

    Out of stock, 1-3 weeks

    Replacement Battery for JBL Flip Essential 2 Speaker Restore your JBL Flip Essential 2's audio performance with this precision-fit replacement battery. Battery Specifications Compatible Model: JBL Flip Essential 2 Part Number: ICA085NA Voltage: 3.6V Capacity: 3250 mAh / 11.70 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Out of stock, 1-3 weeks

    Rs. 1,700.00 Rs. 1,099.00

  • Sale -36% JBL Boombox 3 Speaker - Replacement Battery (Lithium Polymer Battery, 7.26V, 10400mAh)

    BatteryWorks JBL Boombox 3 Speaker - Replacement Battery (Lithium Polymer Battery, 7.26V, 10400mAh)

    1 review

    Delivery in 3-5 working days.

    Replacement Battery for JBL Boombox 3 Speaker Restore the epic sound of your JBL Boombox 3 with this high-capacity replacement battery. Battery Specifications Compatible Model: JBL Boombox 3 Part Number: ID109GA Voltage: 7.26V Capacity: 10400 mAh / 75.5 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 6,599.00 Rs. 4,249.00

  • Sale -29% Bang & Olufsen Beoplay P6 Battery | BatteryWorks Bang & Olufsen Beoplay P6 Battery | BatteryWorks

    BatteryWorks Bang & Olufsen Beoplay P6 Speaker - Replacement Battery (Lithium-ion Battery, 7.4V, 2600mAh)

    Delivery in 3-5 working days.

    Restore your Bang & Olufsen Beoplay P6 portable speaker to full battery life with this precision-fit replacement battery. Designed to match OEM voltage and capacity specifications exactly. Battery Specifications Battery Type Li-ion Voltage 7.4V Capacity 2600 mAh / 18.72 Wh Part Number C129D1 21NR19/66 A1 Compatible With Bang & Olufsen Beoplay P6 BMS Protection Overcharge / Over-discharge / Short-circuit Key Features Direct drop-in replacement — no modification required Built-in BMS for full battery protection High-quality Li-ion cells for long cycle life Restores full playback time to your device Tested and verified for compatibility before dispatch Batteryworks India specialises in premium replacement batteries for consumer electronics. All batteries are quality-checked before dispatch. GST invoice provided.

    Delivery in 3-5 working days.

    Rs. 1,959.00 Rs. 1,399.00

  • Sale -29% Bang & Olufsen Beoplay P2 Speaker - Replacement Battery (Lithium Polymer Battery, 7.4V, 1100mAh) Bang & Olufsen Beoplay P2 Speaker - Replacement Battery (Lithium Polymer Battery, 7.4V, 1100mAh)

    BatteryWorks Bang & Olufsen Beoplay P2 Speaker - Replacement Battery (Lithium Polymer Battery, 7.4V, 1100mAh)

    Delivery in 3-5 working days.

    Replacement Battery for Bang & Olufsen Beoplay P2 Speaker Restore your Bang & Olufsen Beoplay P2 compact Bluetooth speaker to full power with this precision-fit replacement battery. Built to match the original part number C129D2 2ICP6/34/50 with a 3-Wire JST connector for effortless plug-and-play installation — no soldering, no tools needed. Battery Specifications Compatible Model: Bang & Olufsen Beoplay P2 Part Number: C129D2 2ICP6/34/50 Voltage: 7.4V Capacity: 1100 mAh Energy: 8.14 Wh Battery Type: Lithium Polymer (Li-Po) Connection Type: 3-Wire JST Connector — plug & play, no soldering Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ 3-Wire JST Connector — precision original fit, installs in minutes ✓ Compact Li-Po Design — slim flat form factor matching the Beoplay P2 exactly ✓ Premium Grade Cells — consistent power and reliable charge cycles ✓ 100% Quality Tested — verified before dispatch Why BatteryWorks? BatteryWorks India is your specialist for Bang & Olufsen and premium audio brand replacement batteries. Repair your Beoplay P2 for a fraction of a new unit's cost.

    Delivery in 3-5 working days.

    Rs. 1,679.00 Rs. 1,199.00

  • Sale -29% Harman Kardon Onyx Studio 1 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 2600mAh) Harman Kardon Onyx Studio 1 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 2600mAh)

    BatteryWorks Harman Kardon Onyx Studio 1 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 2600mAh)

    Delivery in 3-5 working days.

    Replacement Battery for Harman Kardon Onyx Studio 1 Speaker Revive your Harman Kardon Onyx Studio 1 Bluetooth speaker with this premium drop-in replacement battery. Matching the original part number LI11B001F exactly, this Li-Po battery restores full playback hours and performance — with no soldering or technical skills required. Battery Specifications Compatible Model: Harman Kardon Onyx Studio 1 Part Number: LI11B001F Voltage: 3.7V Capacity: 2600 mAh Energy: 9.62 Wh Battery Type: Lithium Polymer (Li-Po) Connection Type: 3-Wire JST Connector — plug & play, no soldering Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ 3-Wire JST Connector — original-fit plug, installs in minutes with no tools ✓ Premium Li-Po Cells — stable voltage and long service life ✓ Same Battery as Onyx Studio 2 — shares part number LI11B001F ✓ 100% Quality Tested — checked and verified before dispatch Why BatteryWorks? BatteryWorks India is India's trusted replacement battery specialist for Harman Kardon, Bose, Bang & Olufsen, and more. Repair your speaker instead of replacing it — save money and reduce e-waste.

    Delivery in 3-5 working days.

    Rs. 1,679.00 Rs. 1,199.00

  • Sale -29% Harman Kardon Go+Play Mini Replacement Battery | BatteryWorks Harman Kardon Go+Play Mini Replacement Battery | BatteryWorks

    BatteryWorks Harman Kardon Go+Play Mini Speaker - Replacement Battery (Lithium Polymer Battery, 7.4V, 3000mAh)

    Delivery in 3-5 working days.

    Replacement Battery for Harman Kardon Go+Play Mini Speaker Restore your Harman Kardon Go+Play Mini portable speaker to its original glory with this premium replacement battery. This high-capacity Lithium Polymer battery is a direct drop-in replacement — no soldering, no modifications, just plug in and play. Battery Specifications Compatible Model: Harman Kardon Go+Play Mini Voltage: 7.4V Capacity: 3000 mAh Energy: 22.2 Wh Battery Type: Lithium Polymer (Li-Po) Connection Type: JST Connector — plug & play, no soldering Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ JST Plug-and-Play Connector — exact original fit, installs in minutes ✓ High-Capacity Li-Po Cells — restores full playback hours ✓ Fully Tested Before Dispatch — quality-verified at BatteryWorks ✓ Eco-Friendly — repair instead of replace Why BatteryWorks? BatteryWorks India specialises in premium replacement batteries for portable speakers and consumer electronics. All units are sourced from certified manufacturers and tested before shipping.

    Delivery in 3-5 working days.

    Rs. 2,099.00 Rs. 1,499.00

  • Sale -20% Bose SoundLink Revolve 1 (1st Gen) Speaker - Replacement Battery (Lithium-ion Battery, 7.4V, 3400mAh)

    BatteryWorks Bose SoundLink Revolve 1 (1st Gen) Speaker - Replacement Battery (Lithium-ion Battery, 7.4V, 3400mAh)

    18 in stock Delivery in 3-5 working days.

    Replacement Battery for Bose SoundLink Revolve (1st Gen) Speaker Keep your Bose SoundLink Revolve (1st Generation) speaker powered up with this high-capacity replacement battery. Designed as a direct drop-in replacement matching original specifications, this premium Li-ion pack restores your speaker's battery life to like-new performance. Battery Specifications Compatible Model: Bose SoundLink Revolve (1st Generation) Part Numbers: 071471, 071473, 745518-0010 Voltage: 7.4V Capacity: 3400 mAh Energy: 25.16 Wh Battery Type: Lithium-ion (Li-ion) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original part numbers exactly ✓ Premium Li-ion Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    18 in stock Delivery in 3-5 working days.

    Rs. 5,000.00 Rs. 3,999.00

  • Sale -39% JBL PartyBox 300 Speaker - Replacement Battery (Lithium-ion Battery, 7.2V, 10000mAh) JBL PartyBox 300 Speaker - Replacement Battery (Lithium-ion Battery, 7.2V, 10000mAh)

    BatteryWorks JBL PartyBox 300 Speaker - Replacement Battery (Lithium-ion Battery, 7.2V, 10000mAh)

    Delivery in 3-5 working days.

    Replacement Battery for JBL PartyBox 300 Speaker Power your JBL PartyBox 300 with this high-capacity replacement battery, built for extended playtime at events and outdoor gatherings. Battery Specifications Compatible Model: JBL PartyBox 300 Part Number: 49-7210400-BAT2-A, SUN-INTE-125 Voltage: 7.2V Capacity: 10000 mAh / 72 Wh Battery Type: Lithium-ion (Li-ion) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-ion Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 9,999.00 Rs. 6,149.00

  • Sale -9% JBL Clip 4 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 1050mAh)

    BatteryWorks JBL Clip 4 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 1050mAh)

    1 review

    Out of stock, 1-3 weeks

    Replacement Battery for JBL Clip 4 Speaker Keep the music playing with this precision-fit replacement battery for your JBL Clip 4. Battery Specifications Compatible Model: JBL Clip 4 Part Number: GSP903052 Voltage: 3.7V Capacity: 1050 mAh / 3.88 Wh Battery Type: Lithium Polymer (Li-Po) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-Po Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Out of stock, 1-3 weeks

    Rs. 770.00 Rs. 699.00

  • Sale -39% JBL PartyBox 310 Speaker - Replacement Battery (Lithium-ion Battery, 7.2V, 10000mAh)

    BatteryWorks JBL PartyBox 310 Speaker - Replacement Battery (Lithium-ion Battery, 7.2V, 10000mAh)

    Delivery in 3-5 working days.

    Replacement Battery for JBL PartyBox 310 Speaker Restore your JBL PartyBox 310's legendary battery life with this replacement battery, engineered for a seamless fit and optimal performance. Battery Specifications Compatible Model: JBL PartyBox 310 Part Number: GSP-ICR2S4P-PB350A Voltage: 7.2V Capacity: 10000 mAh / 72 Wh Battery Type: Lithium-ion (Li-ion) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ Direct Drop-In Fit — matches original specifications exactly ✓ Premium Li-ion Cells — stable voltage, long cycle life ✓ 100% Tested Before Dispatch — quality verified at BatteryWorks ✓ Cost-Effective Repair — restore your speaker for a fraction of replacement cost Why BatteryWorks? BatteryWorks India specialises in replacement batteries for JBL, Bose, Bang & Olufsen, Harman Kardon and other premium audio brands. Every battery is certified, tested and ready to install.

    Delivery in 3-5 working days.

    Rs. 9,999.00 Rs. 6,149.00

  • Sale -29% Harman Kardon Onyx Studio 7 Speaker - Replacement Battery (Lithium Polymer Battery, 3.6V, 3250mAh) Harman Kardon Onyx Studio 7 Speaker - Replacement Battery (Lithium Polymer Battery, 3.6V, 3250mAh)

    BatteryWorks Harman Kardon Onyx Studio 7 Speaker - Replacement Battery (Lithium Polymer Battery, 3.6V, 3250mAh)

    1 review

    Delivery in 3-5 working days.

    Replacement Battery for Harman Kardon Onyx Studio 7 Speaker Keep your Harman Kardon Onyx Studio 7 Bluetooth speaker playing longer with this high-capacity replacement battery. Precisely matched to original specifications with part number GSP-1S1P-OS7A, this premium Li-Po battery installs in minutes with no soldering and restores full wireless playback performance. Battery Specifications Compatible Model: Harman Kardon Onyx Studio 7 Part Number: GSP-1S1P-OS7A Voltage: 3.6V Capacity: 3250 mAh Energy: 11.70 Wh Battery Type: Lithium Polymer (Li-Po) Connection Type: 4-Wire JST Connector — plug & play, no soldering Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ 4-Wire JST Connector — precision original fit, installs without tools ✓ High-Capacity 3250mAh Cell — maximum playback time restored ✓ Premium Li-Po Construction — lightweight, stable, long-lasting ✓ 100% Quality Tested — verified before every dispatch Why BatteryWorks? BatteryWorks India is a specialist in replacement batteries for premium audio brands. Our batteries are certified, tested, and ready to install — helping you save money and extend the life of your speaker.

    Delivery in 3-5 working days.

    Rs. 1,679.00 Rs. 1,199.00

  • Sale -29% Harman Kardon Onyx Studio 6 Battery | BatteryWorks Harman Kardon Onyx Studio 6 Battery | BatteryWorks

    BatteryWorks Harman Kardon Onyx Studio 6 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 3285mAh)

    Delivery in 3-5 working days.

    Restore your Harman Kardon Onyx Studio 6 Bluetooth speaker to full battery life with this precision-fit replacement battery. Designed to match OEM voltage and capacity specifications exactly. Battery Specifications Battery Type Lithium Polymer (Li-Po) Voltage 3.7V Capacity 3285 mAh / 12.15 Wh Part Number IAA607NA ID997 Compatible With Harman Kardon Onyx Studio 6 BMS Protection Overcharge / Over-discharge / Short-circuit Key Features Direct drop-in replacement — no modification required Built-in BMS for full battery protection High-quality Li-Po cells for long cycle life Restores full playback time to your device Tested and verified for compatibility before dispatch Batteryworks India specialises in premium replacement batteries for consumer electronics. All batteries are quality-checked before dispatch. GST invoice provided.

    Delivery in 3-5 working days.

    Rs. 1,679.00 Rs. 1,199.00

  • Sale -29% Harman Kardon Onyx Studio 5 Battery | BatteryWorks Harman Kardon Onyx Studio 5 Battery | BatteryWorks

    BatteryWorks Harman Kardon Onyx Studio 5 Speaker - Replacement Battery (Lithium Polymer Battery, 3.7V, 3285mAh)

    Delivery in 3-5 working days.

    Restore your Harman Kardon Onyx Studio 5 Bluetooth speaker to full battery life with this precision-fit replacement battery. Designed to match OEM voltage and capacity specifications exactly. Battery Specifications Battery Type Lithium Polymer (Li-Po) Voltage 3.7V Capacity 3285 mAh / 12.15 Wh Part Number IAA607NA ID997 Compatible With Harman Kardon Onyx Studio 5 BMS Protection Overcharge / Over-discharge / Short-circuit Key Features Direct drop-in replacement — no modification required Built-in BMS for full battery protection High-quality Li-Po cells for long cycle life Restores full playback time to your device Tested and verified for compatibility before dispatch Batteryworks India specialises in premium replacement batteries for consumer electronics. All batteries are quality-checked before dispatch. GST invoice provided.

    Delivery in 3-5 working days.

    Rs. 1,679.00 Rs. 1,199.00


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