Specifications:
Input voltage: AC 110V to 240V
Output voltage: DC 3.7 volts to 4.2 volts
Charge voltage: 3.7 volts, fully charged on 4.2 volts
Charging current: 450mAh
Plug: 2 pins US standard
Maximum capacity: 450mA
Minimum capacity: 150mA
Package Contents:
1 x universal lithium-ion battery wall charger