For LINLIN Bluetooth headset, speaker
3.7V 110mAh
For Plantronics Voyager Legend AHB480832PK
3.7V 140mAh/0.52Wh
For YUHUIDA Bluetooth headset
3.7V 200mAh
3.7V 45mAh/0.1665WH
For EDAN TWSLB-018
14.4V 6800mAh/97.92Wh
For Logitech G933 G533
3.7V 2500mAh/9.25Wh
For Astro A50 GEN 4 Gaming Headset 533-000169,533-000191
3.7V 1000mAh/3.7Wh
For Sony LinkBuds WFL900 WFL900H Earbuds
3.85V 30mAh/0.12Wh
For BOSE QuietComfort 30 QC30 Bluetooth earphone
3.7V 250mAh/0.925Wh
For SONY WF1000XM4 Headphones
3.85V 70MAH
For SteelSeries Arctis Pro Wireless 800 840
3.7V 700mAh/2.59Wh
For Sony WH-1000XM2 SRS-BTS50 MDR-1000X MDR-1ABT MDR-1ABT MDR-1AD
3.7V 1200mAh
For Logitech G435 Lightspeed
3.7V 260mAh/0.96Wh
For Huawei FreeBuds 3
3.82V 410mAh/1.56WH
For Honeywell Vocollect SRX2 Wireless
4.2V 620mAh/2.29Wh
For Samsung Galaxy Buds+TWS ZeniPower Z75 1454 CP1454 & Bose Headphones
3.7V 70MAH
For FEILI Wireless TWS Bluetooth headset
3.7V 30mAh
For Sony LinkBuds S WFLS900N/B WFL900/H Earbuds
3.85V 55mAh/0.21Wh
For OPPO 380835
3.8V 88mAh/0.33Wh
For Sony PSP E1000 PSP E1002 PSP E1004 PSP E1008
3.7V 925mAh
For XIAOMI 400825 Air2SE
3.7V 1.665Wh/45mAh
For Audio-Technica TWS ATH-CKS5TW Earbuds
3.7V 130mAh/0.48Wh
For Sennheiser PXC 550 PXC550 Headphones
3.7V 1500mAh/5.55Wh
For SONY WH-1000XM5
3.8V 1200mAh