For ZHAOKUN Electric toy dot pen Bluetooth headset
3.7V 125mAh/0.463WH
For SONY WF-XB700, WF-SP700N, WF-SP900, WF-1000XM3(2PCS)
3.7V 0.2WH
For BOSE SoundSport Free Earphone
3.7V 85mAh
For BOSE QuietComfort 35 QC35 / QC35 II Headphones
3.7V 600mAh 2.22Wh
For BOSE QuietComfort 30 QC30 Bluetooth earphone
3.7V 250mAh/0.925Wh
For SONY WF1000XM4 Headphones
3.85V 70MAH
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 HP2154
3.85V 129mAh/0.5Wh
For Logitech H800 AHB472625PST
3.7V 265mAh/0.98Wh
For SONY WH-1000XM3
3.7V 1000mAh/3.7WH
For Bose QuietComfort II Noise Cancelling Headphones
4.85V 0.404Wh
For Huawei FreeBuds 3
3.82V 410mAh/1.56WH
For FEILI Wireless TWS Bluetooth headset
3.7V 30mAh
For APPLE Bluetooth headset compartment battery
3.81V 519mAh/1.98Wh
For Beats Studio2.0 Wired Headphone Wireless Headset
3.7V 560mAh/2.072Wh
3.85V 0.404Wh
For Sony WH-1000XM2 SRS-BTS50 MDR-1000X MDR-1ABT MDR-1ABT MDR-1AD
3.7V 1200mAh
For VIVO TWS BW-A8 LW427Z21226 03HMZ
3.8V 420mAh/1.59Wh
For Samsung GALAXY Buds PLUS Earphone
For SteelSeries Arctis Nova Pro Wireless Multi Gaming Headset
3.7V 700mAh/2.59Wh
For Samsung Galaxy Buds+TWS ZeniPower Z75 1454 CP1454 & Bose Headphones
3.7V 70MAH
For Sennheiser RI900 RR840 RI410 RS4200 RR4200 HDI830
3.7V 150mAh
For Samsung Gear IconX
3.8V 315mAh/1.19WH