Features:
5 in 1 design, 3 batteries and 2 USB port to charge simultaneously.
Anodizing aluminium alloy which is strong and good for heat dissipation.
With LED indicators to show charging status, automatically stop charging when the battery is full.
4.5A large current for each way, about one hour to complete charging.
Suit for MI Drone quadcopter.

Specifications:
Product model: YXC06
Main color: Blue
Main material: Aluminium alloy
Input: AC 100-240V, 50/60Hz
Output: DC 17.4V/13.5A (4.5A each way)
Port quantity: 3 battery port, 2 USB port
Charging time: About 60-80mins for total 3 batteries or one battery
Size: 159 * 109 * 36mm / 6.2 * 4.3 * 1.4in
Weight: About 625g