The Mavic Battery Charging Hub is the best way to charge multiple Mavic Intelligent Flight Batteries. It can charge four batteries at a time and starts with the battery with the most charge and sequences to the battery with the lowest charge.
Compatible Battery Charger: Mavic Charger (F1C50); Mavic Car Charger (C3S78)
Compatible Battery Model: FB1-3830mAh-11.4V
Operating Temperature: 41° to 104° F (5° to 40° C)
Operating Voltage: 13.05 V (Connected with the Mavic Charger / Car Charger)
Charge Time* (Four Batteries): 5 hr 10 min (Mavic Charger); 4 hr (Mavic Car Charger)
* Charge times are tested in a lab environment at room temperature and should be used for reference only.