The gold standard in rechargeable power. Explore our collection of advanced Li-ion Batteries. Offering high performance, minimal self-discharge, and superior cycle life, these batteries deliver the consistent, efficient power your modern devices demand.
All Lithium-Ion Battery products sold on batteryworks.in are 100% Genuine and are sourced from Reliable Partners.
Power your devices reliably with the Cham CMICR14500F2 3.6V 850mAh (2C) Li-ion Battery. This high-performance rechargeable lithium-ion cell provides stable 3.6V power and an 850mAh capacity, perfect for demanding applications. Ensure longevity and optimal device operation with this dependable Li-ion solution. This product is available in best original quality from trusted sources on our website which is batteryworks.in, your trusted source for battery needs.
Rs. 499.00 Rs. 299.00
Maximize your device's runtime with the high-performance Cham CMICR18650F8M7 3.6v 2600mah (3c) Li-ion Battery. Engineered for reliability and a strong 3C discharge rate, this battery delivers consistent power for demanding applications. Ensure the longevity and optimal performance of your electronics with this reliable lithium-ion power source. This product is available in best original quality from trusted sources on our website, batteryworks.in, where you can find a wide range of batteries and charging solutions.
Rs. 499.00 Rs. 299.00
Power your devices with the reliable DMEGC INR18650-26E 3.6v 2600mAh (3C) Li-ion Battery. This high-performance rechargeable cell is ideal for applications requiring sustained power and dependability. With a capacity of 2600mAh and a 3C discharge rate, it offers an excellent balance of energy density and output capability. This battery is available in the best original quality from trusted sources on our website, batteryworks.in, ensuring you get peak performance and longevity. Shop now for reliable power solutions!
Rs. 399.00 Rs. 300.00
Power your devices with the reliable FB-Tech 18500 3.7v 1500mah Li-ion Battery. This high-performance rechargeable battery offers a steady 3.7 volts and 1500mah capacity, ideal for various electronic applications requiring compact, long-lasting power. Get this product in best original quality from trusted sources exclusively on our website, batteryworks.in, where quality and performance are guaranteed.
Rs. 650.00 Rs. 399.00
Power your devices with the authentic LG INR18650MJ1 3.6V 3500mAh Li-ion Battery. Known for its high capacity and reliable performance, this rechargeable lithium-ion cell is perfect for various applications requiring long-lasting energy. Ensure you receive the best original quality by purchasing this product directly from trusted sources on our official website, batteryworks.in, where quality and authenticity are guaranteed, optimizing your search for reliable battery solutions.
Rs. 999.00 Rs. 599.00
Power your small electronics with the LIR2032 3.6V Rechargeable Lithium Button Cell. This pack includes 5 high-quality, long-lasting rechargeable batteries, perfect for devices requiring the popular CR2032 size in a rechargeable format. Get the best original quality of this LIR2032 3.6v rechargeable lithium button cell battery pack from trusted sources exclusively on our website, batteryworks.in, where you'll find superior batteries and reliable power solutions.
Rs. 999.00 Rs. 599.00
Power your devices with the LIR2450 3.6V rechargeable lithium button cell (5 pc). These high-quality, long-lasting rechargeable batteries are perfect for a variety of small electronic devices. Ensure reliable performance and sustainability with this 5-piece pack. Available in the best original quality from trusted sources exclusively on our website, batteryworks.in. Shop now for high-quality batteries with FREE Shipping anywhere in India.
Rs. 1,350.00 Rs. 849.00
Maximize your performance with the Molicel INR 18650 P28A 3.6V 2800mAh (13c) Li-ion Battery. Known for its high capacity and reliable discharge rate, this 18650 cell is perfect for demanding applications. Experience consistent, long-lasting power. This Molicel INR 18650 P28A 3.6V 2800mAh Li-ion Battery is available in best original quality from trusted sources on our website which is batteryworks.in.
Rs. 1,099.00 Rs. 699.00
Unleash high-performance power with the Molicel INR 21700 P42A 3.6V 4200mAh (11c) Li-ion Battery. Engineered for demanding applications, this 21700 cell provides exceptional capacity and a reliable discharge rate. Get this product in the best original quality, guaranteed from trusted sources, exclusively on our website, batteryworks.in, to ensure maximum performance and longevity for your device.
Rs. 1,299.00 Rs. 799.00
Unleash reliable power with the **Panasonic NCR18650GA 3.6V 3300mAh Li-ion Battery. Known for its high capacity and stable performance, this genuine Lithium-Ion battery is perfect for demanding applications requiring long runtimes. Ensure peak performance for your devices with a product that stands for quality and durability. This genuine Panasonic NCR18650GA 3.6V 3300mAh Li-ion Battery is available in best original quality from trusted sources exclusively on our website, batteryworks.in
Rs. 1,299.00 Rs. 799.00
The Samsung INR18650-25R is a premium lithium-ion cell rated at 2500mAh, engineered for applications requiring sustained power output and extended cycle performance. This genuine Samsung component features optimized chemistry for thermal management and voltage stability across discharge cycles. Trusted by professionals for power tools, portable electronics, and energy storage systems, it represents authentic engineering quality sourced directly through BATTERYWORKS.
Rs. 899.00 Rs. 549.00
Unleash the potential of your devices with the high-performance Samsung INR18650-30Q 3.6V 3000mAh Li-ion Battery. Known for its reliability and excellent capacity, this genuine Samsung cell provides long-lasting power for demanding applications. Perfect for power tools, electric vehicles, and high-drain electronics, the 30Q delivers a robust 3000mAh capacity to keep you going longer. Ensure you are purchasing the best original quality by choosing batteryworks.in, your trusted source for premium batteries. Visit batteryworks.in today for all your lithium-ion battery needs and experience the difference of authentic, high-quality power.
Rs. 999.00 Rs. 599.00
Samsung INR21700-50G — High-Capacity Lithium-ion CellPower your builds with confidence. The Samsung INR21700-50G is a premium 21700-format lithium-ion cell engineered for high-capacity applications — from DIY battery packs and e-bikes to power tools, solar storage systems, and EV conversions.Key Specifications Model: INR21700-50G Nominal Voltage: 3.6V Capacity: 4900mAh (rated) / 5000mAh (typical) Chemistry: Lithium Nickel Manganese Cobalt Oxide (NMC) Form Factor: 21700 cylindrical cell Certification: CCC certified Why Choose the INR21700-50G? ✅ One of the highest energy densities in the 21700 format ✅ Stable discharge curve for consistent performance ✅ Suitable for series/parallel battery pack assembly ✅ Trusted Samsung quality with rigorous cell-level QC ✅ Ideal for custom lithium battery pack builders Typical Applications DIY lithium battery packs (e-bike, scooter, EV) Solar energy storage systems Power tools and industrial equipment Portable power stations RC vehicles and robotics ⚠️ Safety Notice: This cell is intended for use by qualified battery pack assemblers only. Not for use in vaping devices. Always handle with proper insulation, use a BMS, and follow safe lithium battery handling practices. Keep away from children.
Rs. 999.00 Rs. 599.00
Power your devices with the Surepower Lithium-Ion 10440 Flat Top AAA size 3.7V 300mAh Cell Battery (2 pc). These high-performance, rechargeable lithium-ion cells offer reliable and consistent power in a compact AAA size, perfect for a variety of small electronics. Get this product in the best original quality from trusted sources exclusively on our website, batteryworks.in, where we ensure authenticity and lasting performance.
Rs. 799.00 Rs. 499.00
Power your devices reliably with the Topway 18650 3.7V 2200mAh (1C) Li-ion Battery. This high-performance rechargeable battery offers a steady 3.7 volts and a substantial 2200mAh capacity, making it perfect for a wide range of applications that require consistent power. Ensure long-lasting operation and exceptional quality. This product is available in best original quality from trusted sources exclusively on our website, batteryworks.in, where you can find reliable power solutions.
Rs. 399.00 Rs. 199.00
Genuine replacement lithium-ion battery engineered for BOSE SoundLink Mini I speakers. Delivers 7.4V nominal voltage with 2330mAh capacity, matching OEM specifications for optimal performance and runtime. Features integrated protection circuitry to prevent overcharge, over-discharge, and short-circuit conditions. Compatible with original charging dock and power management systems. Restores full ba ttery cycle life and wireless playback duration. Ideal for users requiring extended portable audio performance without device replacement. Battery Chemistry Lithium-ion (NMC) Speaker Type BOSE SoundLink Mini I Bluetooth Speaker Nominal Voltage 7.4v Output Power 17Wh Capacity 2330mah Playback Time As per usage Power Source Battery
Rs. 3,999.00 Rs. 2,999.00
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.
Rs. 9,999.00 Rs. 6,149.00
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.
Rs. 1,819.00 Rs. 1,599.00
Replacement Battery for JBL Xtreme 4 (Type-C) Speaker Revitalize your JBL Xtreme 4's power and longevity with this precision-fit replacement battery. Also compatible with JBL PartyBox Stage 320 (JBL Battery 400). Battery Specifications Compatible Model: JBL Xtreme 4, JBL PartyBox Stage 320 (JBL Battery 400) Part Number: FG4CELL21700X (2S2P) Voltage: 7.4V Capacity: 10000 mAh / 74 Wh Battery Type: Lithium-ion (Li-ion) Key Features ✓ Built-in BMS Protection — overcharge, over-discharge, overheat & short-circuit protection ✓ USB Type-C Charging — fast, convenient power replenishment ✓ 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.
Rs. 5,999.00 Rs. 4,799.00
Replacement Battery for JBL Xtreme 4 Speaker Restore the power and performance of your JBL Xtreme 4 with this replacement battery, matching JBL's official Battery 400 specification. Battery Specifications Compatible Model: JBL Xtreme 4 (JBL Battery 400) Part Number: FG4CELL21700H Voltage: 7.4V Capacity: 10000 mAh / 74 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.
Rs. 4,499.00 Rs. 3,550.00
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.
Rs. 2,379.00 Rs. 1,999.00
Replacement Battery for JBL Pulse 4 Speaker Elevate your JBL Pulse 4's audio and light show with this precision-fit replacement battery. Battery Specifications Compatible Model: JBL Pulse 4 Part Number: IY1091/PULSE4 Voltage: 3.6V Capacity: 7260 mAh / 26.14 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.
Rs. 2,800.00 Rs. 1,999.00
Sony PSP-110 Replacement Battery for PlayStation Portable Keep your gaming sessions going with this high-quality replacement battery designed specifically for the Sony PlayStation Portable (PSP-1000 series). The PSP-110 battery delivers reliable, long-lasting power so you can play your favorite titles without interruption. Key Features Compatible Models: Sony PSP-1000 / PSP-1001 / PSP-1002 / PSP-1003 / PSP-1004 series Battery Type: Lithium-Ion (Li-Ion) Capacity: 2200 mAh Voltage: 3.6V Part Number: PSP-110 Form Factor: Drop-in replacement — no tools required Why Choose This Battery? Restores original battery life to your PSP Built-in protection circuit against overcharge, over-discharge, and short circuit Manufactured to OEM specifications for safe and stable performance Ideal for gamers, collectors, and retro gaming enthusiasts What's in the Box 1 × PSP-110 Replacement Battery Note: This is an aftermarket replacement battery. Please ensure your PSP model is compatible before purchasing.
Rs. 2,099.00 Rs. 1,499.00
Replacement Battery for JBL Go 4 Speaker Restore the power and portability of your JBL Go 4 with this precision-fit replacement battery. Battery Specifications Compatible Model: JBL Go 4 Part Number: GSP753040/GO4 Voltage: 3.8V Capacity: 850 mAh / 3.23 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.
Rs. 1,299.00 Rs. 799.00
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.
Rs. 5,999.00 Rs. 4,799.00
Replacement Battery for JBL PartyBox 110 Speaker Power your JBL PartyBox 110 with this high-capacity replacement battery pack, built to OEM specifications. Battery Specifications Compatible Model: JBL PartyBox 110 Part Number: IBA064GA Voltage: 7.2V Capacity: 5200 mAh / 37.44 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.
Rs. 8,249.00 Rs. 5,499.00
Replacement Battery for JBL Boombox 4 Speaker Power your JBL Boombox 4 with this high-capacity replacement battery pack, sharing the same battery as the PartyBox 520. Battery Specifications Compatible Model: JBL Boombox 4 (shares battery with 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.
Rs. 10,750.00 Rs. 7,699.00
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.
Rs. 10,750.00 Rs. 7,699.00
Replacement Battery for JBL PartyBox 720 Speaker Engineered for the JBL PartyBox 720, this replacement battery restores full wireless performance, sharing the same battery pack as the PartyBox 520. Battery Specifications Compatible Model: JBL PartyBox 720 (shares battery with 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.
Rs. 10,750.00 Rs. 7,699.00
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.
Rs. 9,999.00 Rs. 6,149.00
Marshall Stockwell 1 Replacement Speaker Battery 2600mAh 11.1V TF18650-2200-1S3PA Genuine replacement battery for Marshall Stockwell 1 portable speakers. This 11.1V lithium-ion pack delivers 2600mAh capacity, engineered to restore full runtime and performance to your device. The TF18650-2200-1S3PA configuration uses premium cells optimized for consistent power delivery and thermal stability. Direct compatibility ensures seamless installation without modifications. Ideal for users seeking reliable, long-lasting battery performance to extend speaker lifespan and maintain audio quality on the go.
Rs. 2,099.00 Rs. 1,349.00
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.
Rs. 2,999.00 Rs. 1,450.00
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.
Rs. 2,999.00 Rs. 1,799.00
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.
Rs. 1,999.00 Rs. 1,099.00
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.
Rs. 1,999.00 Rs. 1,099.00
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.
Rs. 1,800.00 Rs. 1,199.00
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.
Rs. 2,999.00 Rs. 1,450.00
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.
Rs. 3,599.00 Rs. 2,399.00
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.
Rs. 4,899.00 Rs. 3,599.00
Replacement Battery for JBL PartyBox 320 Speaker Restore your JBL PartyBox 320 (Stage 320) to full performance with this replacement battery, matching JBL's own Battery 400 specification. Battery Specifications Compatible Model: JBL PartyBox 320 / PartyBox Stage 320 (JBL Battery 400) Part Number: FG4CELL21700X Voltage: 7.4V Capacity: 10000 mAh / 74 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.
Rs. 7,499.00 Rs. 5,299.00
The Samsung 50S 21700 Battery is a high-performance lithium-ion rechargeable power cell, offering exceptional capacity and a robust discharge rate. With an impressive 5000mAh capacity and a continuous discharge rate of 25A, this battery is an excellent choice for high-drain applications requiring long-lasting performance and reliable power output. Key Features ✅ High Capacity: 5000mAh ensures extended runtime before requiring a recharge. ✅ High Discharge Rate: 25A continuous discharge, ideal for power-hungry applications. ✅ Lithium-Ion Chemistry: Offers high efficiency, stability, and minimal voltage drop. ✅ Rechargeable & Durable: Supports multiple charge cycles with minimal capacity loss. ✅ Larger 21700 Size: Provides higher capacity and better endurance than standard 18650 batteries. Specifications Specification Details Brand Samsung Model 50S Battery Type 21700 Capacity 5000mAh Nominal Voltage 3.6V Full Charge Voltage 4.2V Discharge Cutoff Voltage 2.5V Continuous Discharge Rate (CDR) 25A Rechargeable Yes Protected No (Unprotected cell – use with proper safety measures) Cycle Life ~300+ charge cycles Diameter 21.4mm Length 70.0mm Weight ~70g Applications The Samsung 50S is widely used in high-drain electronic devices, including: 🔋 Electric Vehicles (EVs) & E-Bikes – Provides high power output and long-lasting charge cycles. 🔋 Battery Packs – Frequently used in custom-built high-performance energy storage systems. 🔋 Power Tools – Suitable for cordless drills, saws, and industrial-grade equipment. 🔋 RC Vehicles & Drones – Delivers stable and long-lasting energy output. 🔋 Flashlights & Tactical Gear – Ideal for high-performance LED torches and professional gear. 🔋 Energy Storage Systems (ESS) – Used in power banks, solar storage, and backup energy systems. Safety Guidelines & Warnings ⚠️ IMPORTANT SAFETY NOTICE ⚠️Lithium-ion batteries require proper handling and knowledge to ensure safe usage. Failure to follow safety guidelines may result in fire, explosion, serious injury, or property damage. General Safety Guidelines ✔ Only purchase and use if you fully understand lithium-ion battery safety. ✔ Always charge in or on a fire-resistant surface—never leave batteries charging unattended. ✔ Use only a compatible smart charger designed specifically for this type of battery. ✔ Store batteries in a protective case—never carry them loose in a pocket, bag, or purse. ✔ Keep away from metal objects (keys, coins, tools) to prevent short circuits. ✔ Use only within manufacturer-listed specifications and in protected battery packs. ✔ Resellers must provide these warnings to all customers. 🚫 Prohibited Uses & Handling ⛔ DO NOT use this battery in e-cigarettes, vaporizers, or similar devices. ⛔ DO NOT mix old and new, or used and unused batteries. ⛔ DO NOT short circuit, puncture, cut, crush, incinerate, or modify the battery. ⛔ DO NOT use if the battery wrapper is torn or damaged in any way. ⛔ DO NOT overcharge or over-discharge—this can lead to battery failure. ⛔ DO NOT expose the battery to liquids, extreme heat, or direct sunlight. ⛔ DO NOT solder directly—only use spot welding for battery pack assembly.
Rs. 1,399.00 Rs. 899.00
Omnergy BR2335 3V Lithium Button Cell – High-Performance Power for Compact Devices The BR2335 is a premium 3V lithium button cell engineered for demanding applications requiring reliable, long-lasting power in a compact form factor. This coin cell delivers consistent voltage output and extended shelf life, making it ideal for watches, calculators, medical devices, and electronic instruments. With superior energy density and stable discharge characteristics, the BR2335 ensures dependable performance across temperature ranges. Choose Omnergy for precision-engineered battery solutions that meet stringent quality standards and deliver measurable reliability in critical applications.
Rs. 899.00 Rs. 549.00
Maxell CR2050HR 3V Lithium Button Cell delivers reliable, long-lasting power for precision devices. This high-capacity lithium coin cell features exceptional shelf life and stable voltage output, making it ideal for watches, calculators, medical devices, and compact electronics. The CR2050 form factor provides capacity with dependable performance across demanding applications. Engineered for consistent energy delivery in temperature-sensitive environments, this premium battery ensures your critical devices operate without interruption.
Rs. 1,099.00 Rs. 699.00
Marshall Emberton 3 Replacement Battery | B0797 2680mAh Genuine replacement battery designed specifically for the Marshall Emberton 3 portable speaker. This B0797 battery delivers 2680mAh capacity to restore full runtime performance and audio reliability. Built to OEM specifications, it ensures seamless compatibility and maintains the speaker's signature sound quality. Ideal for users seeking extended playback without compromising on power delivery or speaker functionality. Replace your worn battery to experience consistent performance on every charge cycle.
Rs. 2,499.00 Rs. 1,499.00
Batteryworks 36V 4.4Ah (4400 mAh) lithium-ion battery pack delivers reliable power for hoverboards, e-bikes, and electric scooters. Assembled with advanced integrated BMS protection, this 4.4Ah (4400 mAh) battery ensures safe operation, prevents overcharging, and extends cycle life. Built for demanding applications, it offers consistent performance and durability. Compatible with standard 36-volt systems. Ideal for riders seeking a dependable replacement battery with advanced safety features and long-lasting energy output. Specifications Nominal Capacity: 4.4Ah (4400 mAh) Nominal Voltage: 36V Charging Voltage: 42V Voltage: 30V-42V DC Port : XT60 Male Female Connector Protection: Inbuilt BMS (Overcharge / Over-discharge / Short circuit) Note: Charger is not included
Rs. 5,000.00 Rs. 3,299.00
WizarPOS WHB02-3350 Rechargeable Lithium Ion BatteryGenuine replacement battery for WizarPOS devices. Keep your POS terminal running with this high-capacity rechargeable lithium-ion battery pack.Key Specifications Model No.: WHB02-3350 Rated Voltage: 7.2V Capacity: 24.12Wh Cell Configuration: 3.6V × 3350mAh × 2 cells (2INR19/66) Limited Charge Voltage: 8.4V Battery Type: Rechargeable Lithium Ion Connector: 3-pin JST-style white connector Manufacturer: WizarPOS International Co., Ltd. Country of Origin: China Certifications IS 16046 PART 2 / IEC 62133-2:2017 certified BIS R-41247379 certified Safety Instructions Use specified charger only Do not short circuit Do not immerse in liquid May explode if damaged or disposed of in fire Must be disposed of properly Recommended to replace battery every 24 months for optimal performance.
Rs. 999.00 Rs. 699.00
11.1V 2200mAh 3S1P Lithium Ion Battery PackHigh-performance custom lithium-ion battery pack built with premium 18650 cells. Ideal for robotics, medical devices, industrial equipment, drones, and custom electronics projects.Specifications Nominal Voltage: 11.1V Capacity: 2200 mAh Configuration: 3S1P (3 cells in series, 1 in parallel) Cell Type: 18650 Lithium-Ion Dimensions: 20 × 57 × 68mm mm Weight: 165 g Protection: Built-in BMS (Battery Management System) Custom configurations and connectors available on request. Contact us for bulk orders.
Rs. 650.00 Rs. 500.00
11.1V 2600mAh 3S1P Lithium Ion Battery PackHigh-performance custom lithium-ion battery pack built with premium 18650 cells. Ideal for robotics, medical devices, industrial equipment, drones, and custom electronics projects.Specifications Nominal Voltage: 11.1V Capacity: 2600 mAh Configuration: 3S1P (3 cells in series, 1 in parallel) Cell Type: 18650 Lithium-Ion Dimensions: 40 × 40 × 68mm(T) mm Weight: 165 g Protection: Built-in BMS (Battery Management System) Custom configurations and connectors available on request. Contact us for bulk orders.
Rs. 715.00 Rs. 550.00
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