Product Description:
Input voltage: 5V
Charging cut-off voltage: 4.2V
Maximum charge current: 1000mA
Battery over-discharge protection voltage: 2.5V
Battery overcurrent protection current: 3A
Without Protectioin Function
Input voltage: 5V
Charging current: 1A
Input voltage: DC 4.5V - 5.5V
Full charge voltage: 4.2V
Charging precision: 1.5 %
Charging indicator: Red Charging, Blue Full Charge
Operating Temperature: -10 C to +85 C