BTG Rapid 3 in 1 Balance Battery Charger for Parrot Bebop 2 Drone Parrot Bebop 2 FPV 3 batteries can be charged at the same time, every charging port works individually and safely, to save charging time Good protection to your batteries: balance the voltage, prevent overvoltage and reduce insufficient charging of old battery, reduce the damage to the cells Input: 12V 7A; Output: 12.6V 6A; compatible with Parrot Bebop 2 Drone Bebop 2 FPV Charging time: 100 min's for each (Red LED:Being charging, Green LED: Full Charged) Packing list: 1 balance charger kit (no any batteries or other accessories included!!!)