DJI Multifunctional Battery Case for Osmo Action 3

Store and charge up to three batteries for your Osmo Action 3 camera with this Multifunctional Battery Case from DJI. The case stores three Osmo 3 batteries and it can also fast charge them simultaneously. The case can be powered by an external power source and it can also act as a power bank to power other devices. The case even stores two microSD cards to keep them safe and protected.