For Sena 20S_EVO 20S-EVO-01 Bluetooth Headset
3.7V 1200mAh/4.44Wh
For VARTA CP1454 Bluetooth headset bracelet A3
3.7V 85mAh
For Sennheiser RI900 RR840 RI410 RS4200 RR4200 HDI830
3.7V 150mAh
For Edifier W855BT W808BT LJXH
3.7V 500mAh/1.85Wh
For ZHAOKUN Electric toy dot pen Bluetooth headset
3.7V 125mAh/0.463WH
For Samsung Galaxy Buds+TWS ZeniPower Z75 1454 CP1454 & Bose Headphones
3.7V 70MAH
For Samsung GALAXY Buds PLUS Earphone
For LG TD-Bc24LG Bluetooth audio
11.1V 3000mAh/33.3Wh
For Xiaomi 3 Pro
3.8V 480mAh/1.824Wh
For SONY LinkBuds S WFLS900N
3.85V 450mAh/1.732Wh
For BOSE QuietComfort 35 QC35 / QC35 II Headphones
3.7V 600mAh 2.22Wh
For OPPO 380835
3.8V 88mAh/0.33Wh
For Beats by Dre Powerbeats 2 Wireless In-Ear Headphones
3.7V 90mAh/0.33Wh
For SONY WH-1000XM5
3.8V 1200mAh
For SONY WF-XB700, WF-SP700N, WF-SP900, WF-1000XM3(2PCS)
3.7V 0.2WH
For BeoPlay Beosound A1 2nd Gen 2
7.4V 3400mAh/25.16Wh
For Beats Powerbeats 2 Wireless PB3 bluetooth Earphone
3.7V 90MAH/0.33WH
For SONY WF1000XM4 Headphones
3.85V 70MAH
For Beats Studio Buds/ Fit Pro headphones M1254S3
3.7V 60mAh
For Logitech H800 AHB472625PST
3.7V 265mAh/0.98Wh
For Logitech G435 Lightspeed
3.7V 260mAh/0.96Wh
For Sony WF-1000XM3 WF-XB700 WF-H800 Headphone
3.7V 65mAh/0.3Wh
For Beats by Dre Solo 2 and Solo 3 Wireless
3.7V 350MAH/1.29Wh