Output: DC 4.2V 1A x 2
Input: 100 - 240V 50 / 60Hz 500mA ( Max. )
Charging Cell Type: Lithium Ion
Compatible : 18650
Rechargeable Battery Qty: 2
Input Voltage: AC 100~240V 50/60HZ
Output Voltage: DC 4.2V
Indicator: The light will turn green after fully charged
Over Voltage Protection: YES
Package weight: 180g