For SONY WF1000XM4 Headphones
3.85V 70MAH
For Samsung Galaxy Buds+TWS ZeniPower Z75 1454 CP1454 & Bose Headphones
3.7V 70MAH
For LINLIN Bluetooth headset, speaker
3.7V 110mAh
For Edifier W855BT W808BT LJXH
3.7V 500mAh/1.85Wh
For Parrot ZIK One Zik 1.0 Bluetooth Headphone
3.7V 800mAh/2.96Wh
For Sony LinkBuds WFL900 WFL900H Earbuds
3.85V 30mAh/0.12Wh
For LG TD-Bc24LG Bluetooth audio
11.1V 3000mAh/33.3Wh
For Sennheiser RI900 RR840 RI410 RS4200 RR4200 HDI830
3.7V 150mAh
For Sony Playstation PS Vita PSV Slim PSV 2000 PCH-2000
3.7V 3200mAh/11.84Wh
For Blackberry 9500 9530 8900 9630 9650 9520
1380mAh
For Sony LinkBuds S WFLS900N/B WFL900/H Earbuds
3.85V 55mAh/0.21Wh
For Beats Powerbeats 2 Wireless PB3 bluetooth Earphone
3.7V 90MAH/0.33WH
For Jabra bt320s
For Beats Studio2.0 Wired Headphone Wireless Headset
3.7V 560mAh/2.072Wh
For YUHUIDA Bluetooth headset
3.7V 45mAh/0.1665WH
3.7V 200mAh
For B_O Beoplay E8 TWS E8 2.0
3.7V 560mAh
For SteelSeries Arctis Pro Wireless 800 840
3.7V 700mAh/2.59Wh
For SONY WH-1000XM3
3.7V 1000mAh/3.7WH
For Sony WF-1000XM3 WF-1000X WF-SP700N Headphones, Sony WF-1000XM3 WF-1000X WF-SP700N Headphones, Sony Samsung Powerbeats
3.7V 60mAH
For VIVO TWS BW-A8 LW427Z21226 03HMZ
3.8V 420mAh/1.59Wh
For Beats by Dre Solo 2 and Solo 3 Wireless
3.7V 350MAH/1.29Wh
For Huawei FreeLace bluetooth earbuds
3.7V 120MAH/0.44WH