This Dual-Battery Charging Hub by DJI plugs into your CrystalSky or Cendence charger so that you can charge up to two batteries at a time. This enables you with longer fly time because it charges the batteries in sequence with the highest power.
- For DJI CrystalSky & Cendence batteries.
- Charges battery with most power first.
- Charges up to two batteries in sequence.