🔋 Power your premium sound experience with confidence!
This 3.7V 1200mAh Li-Polymer battery replacement is engineered for Sony WH-1000XM3, WH-1000XM4, WH-XB900N, WH-H910N, and WH-CH710N Bluetooth noise-canceling headphones. Featuring a compact 40×39×6mm form factor, it delivers reliable 4.44Wh power with advanced Japanese Seiko IC protection against overcharge, overdischarge, and short circuits. Ideal for seamless DIY installation with included heat shrink sleeve and JST connector, it ensures your premium audio gear stays energized and safe, backed by a 1-year warranty for peace of mind.
| Antenna Location | Radio |
| Item Weight | 19 Grams |
| Battery Weight | 21 Grams |
| Item Dimensions | 1.54 x 1.57 x 0.24 inches |
| Unit Count | 1.0 Count |
| Battery Cell Type | Lithium Polymer |
| Amperage | 1.2 Amps |
| Battery Capacity | 1200 Milliamp Hours |
| Reusability | Rechargeable |
| Voltage | 3.7 Volts (DC) |
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