🔋 Power your premium sound with confidence and style!
This 3.7V 1200mAh Li-Polymer replacement battery is engineered for Sony WH-1000XM3, WH-1000XM4, WH-XB900N, WH-H910N, and WH-CH710N wireless noise-canceling headphones. Featuring a compact, lightweight design and advanced Japanese Seiko IC protection, it ensures safe, long-lasting performance. Ideal for professionals who demand reliable power and seamless DIY connector customization.
| 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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