he Two-Way Charging Hub can charge the remote controller and three batteries in sequence. It can also be used as a mobile power source.
 
Compatibility
DJI Mini 4 Pro
DJI Mini 3 Pro
DJI Mini 3
 
In The Box
Two-way Charging Hub × 1
 
Specifications
Model: CHX162-30
Recommended Charger: DJI 30W USB-C Charger or other USB Power Delivery chargers
Input: 5 V, 3 A/9 V, 3 A/12 V, 3 A
Output (USB): 5 V, 2 A
Operating Temperature Range: 5° to 40° C (41° to 104° F)
Charging Time: Three Intelligent Flight Batteries can be fully charged in about three hours.