Aousavo 702428 Compatible Battery for SONY WF-1000XM4 702428 Charging Case Battery Pack Includes Free Disassembly Tool

Main compatible model: SONY WF-1000XM4 702428 Charging Case; Compatible model number: 702428; Package contents: Battery * 1; Installation tool * 1.

Compatible model: SONY WF-1000XM4 702428 Charging Case. Battery compatibility information: Compatible with 702428; Voltage: 3.85V. The battery undergoes several rigorous tests before shipment. The product body is also constructed with A+ grade materials, ensuring durability and safety.

Package contents: Battery * 1. Battery replacement methods are available online (YouTube, etc.), so please search for them and perform the work at your own risk.

If you have any questions, please contact us; we will reply within 24 hours.