5V Step- Up power lithium battery charging board
RWF 3,000
- Charging and discharging indication
Internally installed charging and discharging power MOS
Preset 4.2V charging voltage, precision �1%
Max 8uA standby current
Product Description
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
Specifications
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)
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
Specifications
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)
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