Connect two CrystalSky & Cendence Intelligent Batteries and charge them in sequence. The battery with more stored power will charge first.
The Battery Charging Hub does not include a charger. Please use it together with a DJI standard charger.
Battery Charging Hub × 1
Model: WCH2Input Voltage: 17.326.2 VOutput Voltage and Current: 8.7 V, 6 A; 5 V, 2 A