For Sena 20S_EVO 20S-EVO-01 Bluetooth Headset
3.7V 1200mAh/4.44Wh
For Marshall Mode II Wireless Earbuds
3.7V 39mAh/0.144Wh
For Sony WF-1000XM3 WF-XB700 WF-H800 Headphone
3.7V 65mAh/0.3Wh
For BeoPlay Beosound A1 2nd Gen 2
7.4V 3400mAh/25.16Wh
For Oculus Quest 2 VR Headset
3.85V 3640mah/14Wh
For SONY WH-1000XM5
3.8V 1200mAh
For Shokz T910 OpenFit T910
3.85V 58mAh
For Beats by Dre Solo 2 and Solo 3 Wireless
3.7V 350MAH/1.29Wh
For Sony WF1000XM5 YY2963 Bluetooth Headset
3.85V 90mAh/347mWh
For Samsung Galaxy Buds SONY WF-1000XM3 headsets
3.7V 70mAh/0.3WH
For SONY 772246 Bluetooth Headphones
3.7V 950mAh/3.515Wh
For Plantronics Voyager Legend AHB480832PK
3.7V 140mAh/0.52Wh
For PLANTRONICS CS540 CO54 84479-01 Wireless Headset
3.7V 140mAh/0.55WH
For Audio-Technica TWS ATH-CKS5TW Earbuds
3.7V 130mAh/0.48Wh
For JBL UA FLASH X Truly Wireless Earbuds
3.85v 130mAh/0.48Wh
For Sony LinkBuds S WFLS900N/B WFL900/H Earbuds
3.85V 55mAh/0.21Wh
For YUHUIDA Bluetooth headset
3.7V 45mAh/0.1665WH
For XIAOMI Buds 4
3.85V NULL
For SONY WH-1000XM3/XM4 CH710/CH710N XB900/XB100N
3.7V 1100mAh
For Samsung GALAXY Buds PLUS Earphone
3.7V 85mAh
For JBL TUNE 230NC 130NC TWS headphones
3.85v 70mAh/0.270Wh
For Sony WH-1000XM5/WF-1000XM5
For Beats Powerbeats 2 Wireless PB3 bluetooth Earphone
3.7V 90MAH/0.33WH
For Sennheiser momentum TW2 TW3
3.8V 860mAh/3.27Wh
For SONY WF1000XM4 Headphones
3.85V 70MAH