The YI lithium-ion Rechargeable Battery is compatible with YI Action Camera and can be used as a spare or replacement.
Small and lightweight, this lithium-ion battery delivers efficient energy with less energy loss and can be charged at any time inside the camera. With minimum capacity of (990/1020mAh min/typ), it provides a long use time even during video recording.
The YI battery has high temperature capability (it can support difference temperature ranges) and has capability of withstanding shocks and vibrations.