Battery -powered many rotor crafts charger of live that needs car

The utility model discloses a battery -powered many rotor crafts charger of live that needs car, including DCDC boost circuit module, input voltage protective film piece and charge indicator module, its special character lies in: vehicle -mounted storage battery is connected to the input of DCDC boost circuit module, the output of DCDC boost circuit module is aircraft lithium batteries, and it has the input voltage protective film piece to connect in parallel between DCDC boost circuit module and the vehicle -mounted storage battery, it has the charge indicator module to connect in parallel between DCDC boost circuit module and the aircraft lithium cell, the aircraft charger still includes steady voltage constant -current module to realize the constant voltage constant current charging of charger. Can carry out the quick charge to the lithium cell, the vehicle -mounted storage battery overdischarge can be protected to the input voltage protective film piece in the charging process simultaneously, and the charge indicator module can prevent overcharging to the lithium cell.