DJI Mini 2 Intelligent Flight Battery

DJI 3-Battery Two-Way Charging Hub for Mini 2 Overview

Keep your Mini 2 in the air and mobile devices charged with the 3-Battery Two-Way Charging Hub for Mini 2 from DJI. Simply insert up to three Mini 2 flight batteries and connect it to a USB charger (not included). The hub supports both Quick Charge and USB Power Delivery technologies for charging the batteries at up to 29W. If you were to use DJI’s 18W USB charger, you could recharge all three batteries in as little as four hours.
Sequence Charging
The Mini 2 charging hub recharges the batteries in sequence. It automatically detects the battery with the most power and charges that one first. That way you can be up and flying in as little time as possible.
Device Charging
The hub can double as a makeshift power bank. A USB Type-A output can draw from the batteries’ power to provide up to 5V/2A to a smartphone, tablet, DJI Pocket, Osmo, or other compatible device.
Battery Status
Built-in LED lights for each compartment let you easily view the battery levels of all three batteries.
Compatibility
The charging hub supports the following DJI batteries:

BWX161-2250 (2250mAh, 7.7V)
BWX161-1065 (1065mAh, 7.6V)
MB2 (2400mAh, 7.2V)
MB3 (1100mAh, 7.6V)