This backup battery is fully compatible with DJI Osmo Action Camera, 2X1300mAh 3.85V 4.4Wh high-quality lithium ion battery with premium cells, long lasting rechargeable batteries provide a reliable power supply for your OSMO action camera, ensure a perfect snapshot without worries.
The OSMO action camera battery charger PROVIDE 3 channel with LED light which can charge three DJI OSMO action origininal batteries and OEM customized batteries simultaneously and independently from any Type-C power source; when the battery charged complete, the LED light turn green, easy to check your DJI OSMO action battery charging state.