Sony WF-1000XM4 WF-1000XM3 ZeniPower Z55H Battery Replacement - Parts A2859 repair parts Thanks to its active cooling

Thanks to its active cooling system

USB PCB: M1152857-001

podcasts or radio from services like Google Play Music

The on-wrist EDA Scan app detects electrodermal activity which may indicate your body's response to stress so you can better track and manage it

Battery 6068mAh: A2519 | 080-333-4000

Sony WF-1000XM4 WF-1000XM3 ZeniPower Z55H Battery Replacement - Parts A2859 repair parts Thanks to its active coolingThis is the original battery found inside your Sony WF 1000XM3 and WF 1000XM4 earbuds. You can buy from us knowing we do test each battery before we ship the parts. Make sure you know you have a battery issue before you order this part so that this fixes the issue you are having. Brand: ZeniPower For Sony Fits Model: WF 1000XM3 & WF 1000XM4 Battery Type: Coin Battery Model: Z55H Specifications: 3. 85V, 0. 29Wh, 75mAh Condition: New Options: 2 x