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USB module

LKR500

Out of stock

  • online Payment /bank transfer/ Cash on delivery 
  • 7 days Return
  • color – Black

USB module

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 circuit protection, overload protection
8.Integration overcharging and over discharging protection
9.Support trickle mode and zero voltage charging

When charging :red light flashing;
Full charged :red light light for a long time.

Additional information

Weight 0.02 kg
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