Features:
- Preset 4.2V charging voltage, precision ¡À1%?
- Integration charging management and discharging management
- Intelligent temperature control and overtemperature protection
- Integration output overvoltage protection,short coircuit protection,overload protection
- Integration overcharging and overdischarging protection
- Support trickle mode and zero voltage charging
Product Parameters:
Input Voltage:3.7V~5.5V
Charging Current:1A(max)
Output Current:1A(max)
Output voltage:5V?
BAT Discharging Stop Voltage:2.9V?
Discharging Efficiency:85%(input 3.7V output 5V/1A)
Charging and discharging indication
Internally installed charging and discharging power MOS
Max 8uA standby current
Light display:
Charging: red light flashing (red light long brightness means full charged)
Discharge: Blue light flashing
?
Package Included:
1 x Step-Up Power Module
