Specification | Mode | Parameters | Remarks | |||
Input Power | USB | DC 5V 2A | ||||
Charging Current | 0.5A | 500mA±10% | ||||
1.0A | 1000mA±10% | |||||
2.0A | 2000mA±10% | Channel 2 only | ||||
Cut-off Voltage | 4.2±0.05V | |||||
Activate Current | 10mA-20mA | Battery Voltage <2.9V | ||||
External Power Supply Standby Current | <20.0mA | |||||
Quiescent Current | 80uA | |||||
Storage and Environment | -40°C - 70°C | |||||
Usage and Environment | -20°C - 65°C | |||||
Fit for | 3.7V li-ion cylindrical battery AA AAA C SC Ni-MH battery | |||||
Remark: Charging Time Specification: Battery Capacity < 3000mAh, Charging time: about 1.5 hours; Battery Capacity ≥ 3000mAh, Charging time: about 2.5 hours. Notice: Please do not choose 2A input current when battery capacity is lower than 2000m,so as not to damage the Battery cycle life. |