mini universal usb charger,it can use the USB port, computer, charger and other standard USB port , more safer !

mini universal usb charger

Description :

  

Put the Li-Ion battery on the battery charger. Adjust the two metal pins of the charger to connect the "+" and the "-" contacts on the Li-ion battery. A yellow light will be on to show that you make the correct connection between the two metal pins of the charger to connect the "+" and the "-" contacts on the Li-ion battery. Put the USB interface into a standard computer or laptop. A red light will be on when you connect the charger with the battery on to the computer and it will be off when the battery is fully charged

 

 Note:

 

Support USB 2.0 Specification Input Voltage: DC 5.0+0.25V Output Voltage: DC 4.2+0.05V Charging current: Max 500 mA Size: 47 x 26.5 x 27mm

mini universal usb charger