The DJI Intelligent Flight Battery Plus for Mini 3/4 is a high-capacity spare battery for the DJI Mini 3 /4 drones. It’s not compatible with any other drone. On a full charge, this battery will give you up to 47 minutes of flight time, compared to the standard Intelligent Flight Battery, which tops out at 34 minutes.

You can use a DJI 30W USB-C charger to recharge the battery in approximately 60 minutes while it’s mounted to the aircraft, and you can recharge this battery outside of the drone with a USB Type-C cable or a compatible charger, like the DJI Two-Way Charging Hub for Mini 3 Pro Batteries.