Osmo Multifunctional Battery Case 3
The DJI Osmo Multifunctional Battery Case 3 is a practical and compact storage and charging solution designed for DJI action camera batteries. It provides space for three batteries and two microSD cards, and charges batteries intelligently and quickly when connected to a USB-C power source. Besides battery management, it also works as a power bank once batteries are inserted, allowing you to charge mobile devices such as smartphones on the go.

Performance & Functionality
This multi-purpose battery case simplifies battery charging and organisation by quickly charging up to three Osmo Extreme Plus batteries at once. Visible indicator lights show charging status, and the USB-C port works as both input and output, so you can use the power supply to charge or share battery power with other devices. Its dual function as a storage and power sharing accessory makes it an important tool for creators who shoot all day and need flexible power.
Build quality & design
The case is made of a robust yet lightweight casing and measures about 115.9 × 59 × 23 mm with a weight of about 84 g, making it easy to carry in camera bag or backpack. Inside, special compartments provide secure storage for three batteries and two microSD cards, protecting them from damage or loss. The USB-C port and durable design make it a reliable travel companion that keeps your essentials organised and powered wherever you film.

Why You Need It
For content creators, adventurers and action-cam users, this battery case is more than just storage. It offers smart charging options, protects valuable batteries and memory cards, and keeps your phone and other devices powered by the same batteries. It is a smart accessory that reduces downtime and keeps your workflow efficient and uninterrupted.