Simple, elegant, and functional, the DJI Two-Way Charging Hub for Mini 2/Mini SE charges up to three batteries in sequence and can even be used as a power bank to charge additional devices. The intelligent LED lets you know the battery level at a glance. Supporting QC and USB PD fast-charging protocols, can charge batteries at up to 29 W. If used with the DJI 18W USB Charger, fully charging three batteries only takes four hours. The charging hub also automatically recognizes the battery at the highest level and charges it first. Now you don't have to carry an extra power bank when you are on the go. The charging hub is capable of charging a variety of device, such as the DJI Pocket Series, Osmo Action, phones, and tablets.