2Pcs Battery for Sony WF-1000XM4 Bluetooth Headset ZeniPower Z55H XM4. MPN : Z55H. Power up your Sony WF-1000XM4 Bluetooth headset with these high-quality ZeniPower batteries. They are compatible Sony WF-1000XM4 models and are easy to install.
JBL WAVE 300 TWS Wireless headphones. 2 x 1240 3.85V battery. Battery Capacity : 3.85V 55mAh 0.212Wh.
Battery Capacity : 3.85V 55mAh 0.212Wh. JBl Tune Flex TWS 2 Wireless headphones. 2 x 1240 3.85V battery.
Battery Capacity : 3.85V 55mAh 0.212Wh. JBl Tune Flex TWS Wireless headphones. 2 x 1240 3.85V battery.
Battery Capacity : 3.85V 55mAh 0.212Wh. JBl Tune Flex TWS Wireless headphones. 2 x 1240 3.85V battery.
The wires will need to be soldered or attached to a connector. Rated capacity: 760mAh/ 2.92Wh.
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(JBL Endurance Race（JBL Race TWS) earbuds. 2 x 1254 3.85V battery. Battery Capacity : 3.85V 70mAh 0.27Wh.