Compatible: Specially designed for DJI Mini 4K,Mini 2,Mini 2 SE,Mini SE drone battery
Three Charging Modes: full charge mode, storage charge mode and discharge mode
Full charge mode(Charging time): [Input≥PD 35W] two batteries are charged at the same time. Two Mini 2 batteries about 80 minutes
Storage Charging Mode--Batteries with less than 60% charge will be charged to 60%,This battery level is ideal for long-term storage.NOTE:In this mode,the battery level is higher than 60%,the battery will not be charged
Discharge mode/Using Mini 2/4K Battery as Power Bank:Connect USB port of the charging hub,you can use Mini 4K/2 battery to charge remote controller or other USB devices
Check battery level: It can quickly check your mini 2 battery levels without plugging the battery back into your drone
Charging Method: Input≥PD25W,two batteries are charged in parallel; Input<PD25W,charge one by one, the battery with high battery level will be charged first