The USB Charger is used for charging KGO and eGo electronic cigarette batteries from a USB port. This is the same charger that is included in all the KGO and eGo Starter Kits. Just screw the battery into the USB charger and the LED light will turn red indicating that the battery is charging. When the battery is charged, the LED will turn green to indicate that the battery is charged and ready for use.
1 - USB Charger
Input Voltage: 5V DC - 500mA
Output Voltage: 4.2V DC - 420mA