For Audio-Technica TWS ATH-CKS5TW Earbuds
3.7V 130mAh/0.48Wh
For Beats by Dre Powerbeats 2 Wireless In-Ear Headphones
3.7V 90mAh/0.33Wh
For Sony LinkBuds WFL900 WFL900H Earbuds
3.85V 30mAh/0.12Wh
For Sony WF1000XM5 YY2963 Bluetooth Headset
3.85V 90mAh/347mWh
For Sennheiser PXC 550 PXC550 Headphones
3.7V 1500mAh/5.55Wh
For BOSE QuietComfort 35 QC35 / QC35 II Headphones
3.7V 600mAh 2.22Wh
For ZHAOKUN Electric toy dot pen Bluetooth headset
3.7V 125mAh/0.463WH
For Oculus Quest 2 VR Headset
3.85V 3640mah/14Wh
For Logitech H800 AHB472625PST
3.7V 265mAh/0.98Wh
For Sony LinkBuds S WFLS900N/B WFL900/H Earbuds
3.85V 55mAh/0.21Wh
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
For Bose QuietComfort Earbuds Charging Case
3.7V 850mAh/3.15Wh
For B_O Beoplay E8 TWS Headphones Box
3.7V 560mAh
For B_O Beoplay E8 TWS E8 2.0
For SONY WF1000XM4 Headphones
3.85V 70MAH
For Bose QuietComfort II Noise Cancelling Headphones
3.85V 0.404Wh
For VIVO HP2154
3.85V 129mAh/0.5Wh
For Bose Jabra Bluetoot Headset Batteries,BOSE SoundSport Wireless / SoundSport Pulse Batteries
3.7V 0.4WH
For Jabra bt320s
3.7V 150mAh
For Samsung Galaxy Buds+TWS ZeniPower Z75 1454 CP1454 & Bose Headphones
3.7V 70MAH
For Samsung Gear IconX
3.8V 315mAh/1.19WH
For Samsung GALAXY Buds PLUS Earphone
3.7V 85mAh