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134N3P Circuit Board Power-Bank Module 3.7V/4.2V/5V Protection Board Upgrade version

134N3P Circuit Board Power-Bank Module 3.7V/4.2V/5V Protection Board Upgrade version

5V Step-Up Power Module Lithium Battery Charging Protection Board Boost Converter 134N3P

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134N3P Circuit Board Power-Bank Module 3.7V/4.2V/5V Protection Board Upgrade version

350 products sold

Regular Price: PKR 120.00

Special Price PKR 70.00

Buy 10 for PKR 65.00 each and save 8%

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Availability: In stock

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)

Description: Details

Description:

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
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