Product Deatil: 4 Type Adapter Optional (US/Euro/UK/AU standard£ Lithium-ion battery with D-Tap port is compatible High efficiency and low power consumption Input Voltage: AC100-240V 50-60Hz Charging Current: Max ¡Ü 2.5A, normal 2.0A 

Input Voltage: AC100-240V 50-60Hz Charging Voltage: DC 16.8V Charging Current: Max 2.5A, normal 2.0A Operating Temperature:.0-40C Dimensions: 72 (W)mm X 152 (L)mm X 36 (D)mm Weight: 300g 

What's in box? 1 x D-Tap DC Charger