For B_O Beoplay E8 TWS E8 2.0
3.7V 560mAh
For B_O Beoplay E8 TWS Headphones Box
For Samsung Gear IconX
3.8V 315mAh/1.19WH
For Samsung Galaxy Buds SONY WF-1000XM3 headsets
3.7V 70mAh/0.3WH
For EDAN TWSLB-018
14.4V 6800mAh/97.92Wh
For Logitech G435 Lightspeed
3.7V 260mAh/0.96Wh
For Oculus Quest 2 VR Headset
3.85V 3640mah/14Wh
For Sony LinkBuds S WFLS900N/B WFL900/H Earbuds
3.85V 55mAh/0.21Wh
For VIVO TWS BW-A8 LW427Z21226 03HMZ
3.8V 420mAh/1.59Wh
For BOSE SoundSport Free Earphone
3.7V 85mAh
For Blackberry 9500 9530 8900 9630 9650 9520
1380mAh
For YUHUIDA Bluetooth headset
3.7V 200mAh
For Logitech H800 AHB472625PST
3.7V 265mAh/0.98Wh
For Sennheiser momentum TW2 TW3
3.8V 860mAh/3.27Wh
For Sennheiser PXC 550 PXC550 Headphones
3.7V 1500mAh/5.55Wh
For Samsung GALAXY Buds PLUS Earphone
For Jabra bt320s
3.7V 150mAh
For Beats by Dre Powerbeats 2 Wireless In-Ear Headphones
3.7V 90mAh/0.33Wh
For ZHAOKUN Electric toy dot pen Bluetooth headset
3.7V 125mAh/0.463WH
For OPPO 380835
3.8V 88mAh/0.33Wh
3.7V 45mAh/0.1665WH
For Logitech G933 G533
3.7V 2500mAh/9.25Wh
For HUAWEI FreeBuds 4i /5i T0014
3.85V 55mAh/2.12Wh
For Sony WF-1000XM3 WF-1000X WF-SP700N Headphones, Sony WF-1000XM3 WF-1000X WF-SP700N Headphones, Sony Samsung Powerbeats
3.7V 60mAH
For Honeywell Vocollect SRX2 Wireless
4.2V 620mAh/2.29Wh
For JBL Tune Flex
3.85V 600mAh/0.212Wh