YKS Upgraded 4in1 Parallel Balance Rapid Battery Charger with 4pcs 3.7V 600mAh Li-Po Battery for Parrot MiniDrone Rolling Spider and Jumping Sumo

Specifications: Charging Time: For cellphone power adapter(1A): Approx.90Mins fully charged For Pad power adapter (2A):Approx.75Mins fully charged Weight: Approx. 20g Dimension: Approx. 65 x 41 x 17mm Color: Black Charging method: Connect charging board with original USB charging cable of Rolling Spider or Jumping Sumo, and equipped with power adapter of cellphone or pad ( ¡Ãœ2A). Suitable for: Parrot Mini Drone Rolling Spider or Upgrade Parrot Mini Drone Jumping Sumo Cautions: Risk of fire and burns. If you move the charge plate during charging, it may lead to bad connection, please cut the power and readjust! Package includes: 1 x Parallel battery charger4 x battery