Single USB Wall Charger
2. Input: 100-240V/AC, 50/60Hz
Version 1:1A max
Version 2:2.1A max
Advantages as follows:
1) PCB inside: FR4 PCB, same as the computer and Mobile Phone's PCB Board
2) Working Voltage: AC100-300V
3) Case: PC material, thickness is 1.6mm, can pass RoHs and flame retardant.
4) Line loss compensation function: almost all mobile charging cables with line loss when working. For example, DC5V USB Cable, deduct its line loss, finally it is only 4.5V. Our chargers can compensate the lost DC0.5V to make it work at DC5V exactly
5) When phone power off, charge for 5 mins and it will reboot.
6)Multiple protection: short circuit, overvoltage protection,over input current protection, over output current protection