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
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Compatible Model: Harman Kardon Onyx Studio 7
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Part Number: GSP-1S1P-OS7A
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Voltage: 3.6V
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Capacity: 3250 mAh
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Energy: 11.70 Wh
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Battery Type: Lithium Polymer (Li-Po)
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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.
