For Beats Powerbeats 2 Wireless PB3 bluetooth Earphone
3.7V 90MAH/0.33WH
For Beats Studio2.0 Wired Headphone Wireless Headset
3.7V 560mAh/2.072Wh
For Beats by Dre Solo 2 and Solo 3 Wireless
3.7V 350MAH/1.29Wh
For Sony WH-1000XM2 SRS-BTS50 MDR-1000X MDR-1ABT MDR-1ABT MDR-1AD
3.7V 1200mAh
For BOSE QuietComfort 30 QC30 Bluetooth earphone
3.7V 250mAh/0.925Wh
For SONY WH-1000XM3
3.7V 1000mAh/3.7WH
For Sony Playstation PS Vita PSV Slim PSV 2000 PCH-2000
3.7V 3200mAh/11.84Wh
For VARTA CP1454 Bluetooth headset bracelet A3
3.7V 85mAh
For PLANTRONICS CS540 CO54 84479-01 Wireless Headset
3.7V 140mAh/0.55WH
For YUHUIDA Bluetooth headset
3.7V 45mAh/0.1665WH
For Sony WF-1000XM3 WF-1000X WF-SP700N Headphones, Sony WF-1000XM3 WF-1000X WF-SP700N Headphones, Sony Samsung Powerbeats
3.7V 60mAH
For Sony PSP E1000 PSP E1002 PSP E1004 PSP E1008
3.7V 925mAh
For SteelSeries Arctis Pro Wireless 800 840
3.7V 700mAh/2.59Wh
For Bose Jabra Bluetoot Headset Batteries,BOSE SoundSport Wireless / SoundSport Pulse Batteries
3.7V 0.4WH
For SONY WF1000XM4 Headphones
3.85V 70MAH
For VIVO TWS BW-A8 LW427Z21226 03HMZ
3.8V 420mAh/1.59Wh
For Blackberry 9500 9530 8900 9630 9650 9520
1380mAh
For LINLIN Bluetooth headset, speaker
3.7V 110mAh
For Jabra bt320s
3.7V 150mAh
For XIAOMI 400825 Air2SE
3.7V 1.665Wh/45mAh
For BOSE SoundSport Free Earphone
For Sony LinkBuds S WFLS900N/B WFL900/H Earbuds
3.85V 55mAh/0.21Wh
For Honeywell Vocollect SRX2 Wireless
4.2V 620mAh/2.29Wh
For Edifier W855BT W808BT LJXH
3.7V 500mAh/1.85Wh
For Samsung Gear IconX
3.8V 315mAh/1.19WH