Z55h Battery for Sony WF-1000XM4 (1 Set) Compatible for Sony WF-1000XM4 XM4 Battery Replacement Earbud Headphones Replacement Batteries with Glue and Tool Kits

Wide Compatibility Fully Compatible for Earbud Headphones WF-1000XM4 XM4 and more models.
Product

Specifications

This Z55h battery replacement for WF-1000XM4 is made of Li-ion Polymer material and has a 3.85V Voltage, Watt-hour: 0.29W h
About Our BatteryThe latest advanced technology provides additional stable battery life and battery health. Our batteries are all new and the size is the same as your original battery. The high-quality designed battery case, which provides strong protection to the battery and smart chip. Over temperature protection, over charging protection, over load protection, and short circuit protection were all provided by built-in A-class battery cells and ic chips.
About Our Customer Service Your shopping experience is very important to us. If you have any questions or any quality-related issues, please contact us at any time. We settle all quality-related issues with a satisfied resolution within 24 hours.
Tips A new Z55h battery will achieve its best performance after 2 or 3 complete cycles of charge and discharge. Please check the model number of your device to see if this battery is compatible with your device.