The Mavic Intelligent Flight Battery Charging Hub is designed for use with the Mavic Intelligent Flight Battery.
When used with the Mavic Battery Charger, it can charge up to four Intelligent Flight Batteries. The Intelligent Flight Batteries will be charged in sequence according to their power levels, from high to low.
The advanced Charging Hub optimizes charging to improve efficiency. It is also Phantom 4 charger compatible, further reducing the charging time.
1*Battery Charging Hub (Advanced)