SJCAM Spare Battery for SJ4000 Air SJ4000 WiFi SJ5000 M10 SJ5000 WiFi SJM10 Plus SJX1000 SJ5000x Series Sports Camera, Black - Product Features
- This battery is fit for sj4000 Air and sj4000 wifi, do not for the other sport camera
- Lithium ion 900mah (3.3wh) 3.7v battery
- Extra power for your digital video camera / camcorder