5V Step-Up Power Module Lithium Battery Charging Protection Board USB For DIY Charger 134N3P

  • Rs. 100.00 INR

TECH1898

Description:

  • 5V Step-Up Power Module Lithium Battery Charging Protection Board USB For DIY Charger 134N3P  Lithium Battery Charging Protection Board Boost Converter LED Display USB For DIY Charger 134N3P High-Quality usb iron with Cheap display port video card and Integrated Circuits

 

Specifications & Features:

  • Input Voltage:3.7V~5.5V
  • Charging Current:1A(max)
  • Output Current:1A(max)
  • Output voltage:5V
  • Dimensions: 23 x 18 x 10 mm (LxWxH)
  • Weight: 3 gm
  • 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
  • Preset 4.2V charging voltage, precision ±1%
  • Max 8uA standby current
  • Integration charging management and discharging management
  • Intelligent temperature control and overtemperature protection
  • Integration output overvoltage protection, short circuit protection, overload protection
  • Integration overcharging and over-discharging protection
  • Support trickle mode and zero voltage charging
  • When charging: red light flashing
  • Full charged: Red light glows for a long time

 

Package included:

  • 1 x 5V Step-Up Power Module Lithium Battery Charging Protection Board

 

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