YI 4K Action Camera battery
- Rechargeable Lithium Polymer Battery: compatible with YI Action Camera
- Can be used as a spare or replacement
YI technology battery designed for their 4K Action cameras. 4.2V 990mAh(min)/1020mAh(typ). YI Technology recommends you to use only the YI authentic replacement battery. They cannot guarantee usage of non-authentic YI batteries.