For Jabra bt320s
3.7V 150mAh
For Edifier W855BT W808BT LJXH
3.7V 500mAh/1.85Wh
For Sennheiser RI900 RR840 RI410 RS4200 RR4200 HDI830
For Huawei FreeLace bluetooth earbuds
3.7V 120MAH/0.44WH
For SONY WF-1000XM5 charging case BOX
3.85V 500mAh/1.925Wh
For SONY WH-1000XM3
3.7V 1000mAh/3.7WH
For Beats Studio2.0 Wired Headphone Wireless Headset
3.7V 560mAh/2.072Wh
For VIVO Earphone charging case
3.85V 415mAh/1.59Wh
For Sony WH-1000XM2 SRS-BTS50 MDR-1000X MDR-1ABT MDR-1ABT MDR-1AD
3.7V 1200mAh
For Bose QuietComfort II Noise Cancelling Headphones
3.85V 0.404Wh
For JBL Tune Flex
3.85V 600mAh/0.212Wh
For Sena 20S_EVO 20S-EVO-01 Bluetooth Headset
3.7V 1200mAh/4.44Wh
For Honeywell Vocollect SRX2 Wireless
4.2V 620mAh/2.29Wh
For XIAOMI 400825 Air2SE
3.7V 1.665Wh/45mAh
For Blackberry 9500 9530 8900 9630 9650 9520
1380mAh
For SONY WF1000XM4 Headphones
3.85V 70MAH
For Beats by Dre Solo 2 and Solo 3 Wireless
3.7V 350MAH/1.29Wh
For SteelSeries Arctis Pro Wireless 800 840
3.7V 700mAh/2.59Wh
For SONY WF-XB700, WF-SP700N, WF-SP900, WF-1000XM3(2PCS)
3.7V 0.2WH
For Audio-Technica TWS ATH-CKS5TW Earbuds
3.7V 130mAh/0.48Wh
For BOSE QuietComfort 30 QC30 Bluetooth earphone
3.7V 250mAh/0.925Wh
For PLANTRONICS CS540 CO54 84479-01 Wireless Headset
3.7V 140mAh/0.55WH
For Sony Playstation PS Vita PSV Slim PSV 2000 PCH-2000
3.7V 3200mAh/11.84Wh
For Oculus Quest 2 VR Headset
3.85V 3640mah/14Wh