For TomTom spark cardio music
3.8V 260mAh
For TomTom Runner Cardio
3.7V 190mAh/0.7Wh
For 10pcs TomTom Runner Cardio
For Seiko 5K23 5K25 5K2J V157 V158
For Samsung Galaxy Watch Active SM-R500
3.85V 236mAh
For Ticwatch 2 WE11056
3.8V 300mAh/1.1Wh
For other Smart Watch
3.7V 650mAh/2.405WH
For Samsung Galaxy Watch 4 Classic 46mm SM-R895 SM-R895U
3.88V 350mAh/1.35Wh
For Garmin Approach S1, Approach S3, Approach S4
3.7V 200mAh/0.74Wh
For Fitbit Charge 5 FB421 Activity Tracker
3.87V 65mAh/0.252Wh
For Fitbit Versa FB504 FB505 Smart Watch
3.85V 150mAh
For CAPACITOR PANASONIC MT920 7821 7828 7871 7873 7876 7878
For Fitbit Charge 4 FB417 Smart Watch
3.85V 71mAh/0.273Wh
For Apple SmartWatch Series 3 GPS + LTE 38mm
3.82V 279mAh/1.07Wh
For Citizen watch Capacitor 295 5500, MT621 Eco Drive 8510A, 8511A, 8512A, 8515
1.5V 2.5mAh
For Huami POP A2009
3.85V 235mAh/0.87WH
For Casio Seiko Watches,Seiko VR42 VR43 VR4G
1.5V 5.5mAh
For HUAWEI Little K2 Kids watch 3 3S 3X 3PRO
3.82V 660mAh/2.52WH
For Garmin Forerunner 110, Forerunner 210, Forerunner 210W
For Garmin Forerunner 110 110W 210 Approach S1 S2 S3 S4
For Citizen E210 E600 G900 U101
For Sony SmartWatch 3 SWR50
3.8V 420mAh/1.59Wh
For Fitbit Versa 3 (FB511) & SENSE (FB512) Watch
3.85V 260mAh/1.001Wh
For APPLE iWatch S6 44mm
3.85V 303.8mAh/1.17WH
For LG Watch Sport W280 W280A (AT&T) W281 +tools
3.85V 430mAh/1.7WH
For Citizen 7820A 7870A 7872A 7875A 7877A 7W70