Sell 5PCS 5V Step-Up Power Module Lithium Battery Charging Protection Board 134N3P DIY Charger best price
4.9
24
ratings
20
sold
₱211
51% OFF
₱104
Ships from | Mainland China |
---|---|
Variation | 5PCS |
Product Description
Product Introduction:
1.Input Voltage: 3.7V~5.5V
2.Charging Current: 1A(max)
3.Output Current: 1A(max)
4.Output voltage: 5V
5.BAT Discharging Stop Voltage: 2.9V
6.Discharging Efficiency: 85%(input 3.7V output 5V/1A)
Features:
1.Charging and discharging indication
2.Internally installed charging and discharging power MOS
3.Preset 4.2V charging voltage, precision ±1%
4.Max 8uA standby current
5.Integration charging management and discharging management
6.Intelligent temperature control and overtemperature protection
7.Integration output overvoltage protection,short coircuit protection,overload protection
8.Integration overcharging and overdischarging protection
9.Support trickle mode and zero voltage charging
When charging :red light flashing;
Full charged :red light light for a long time.
We deal in wholesale and retail
Feel free to contact us
#Power #Module #Converter