LiPo Charger 3.7V 2A IN 5V + LED Level

Providing mobile power for your DIY projects has never been easier with the MH-CD42 Power DIY board. This tiny board offers simultaneous charge and discharge, lithium battery protection, and a 4 level LED indicator. Connect any kind of 3.7V Lithium battery to have a 5V output with current up to 2.1A.

When charging, the four level battery indicator starts with one flashing LED, meaning the battery is less then 25% full. After some time, 2 LED will lit up and the first one would stop flashing. That means your battery is 25% to 49% full. Your battery is fully charged when all 4 LEDs are lit and not flashing. In discharge mode, same definition applies but in reverse.

Quick Spec

  • Charging Voltage: DC 4.5V-5.5V
  • Charging Current: 0-2.1A
  • Charging Quiescent Current: 100uA
  • Full Voltage: 4.2V+-1%.
  • Discharge Current: 0-3.5A
  • Discharge Quiescent Current: 50uA
  • Discharge Efficiency: 96%
  • Maximum Output Voltage: 5V
  • Output Current: 0-2.1A
  • Ambient Temperature: -20°C to +85°C
  • Battery Protection Function
    • Over Current Protection (OCP)
    • Over-Voltage Protection (OVP)
    • Short Circuit Protection (SCP)
    • Over Temperature Protection (OTP)
  • Charge and discharge power level 4 interval indication
  • Weight: 4g

Dimensions

MH-CD42-005

Wiring Diagram

61-Q0-O6-FNt-EL-AC-SL1200

Pinout

71-Usy-LL2n-QL-AC-SL1200

Shipping List

  • 1 x LiPo Charger 3.7V 2A IN 5V + LED Level


LiPo Charger 3.7V 2A IN 5V + LED Level

  • Brand: Generic
  • Product Code: MH-CD42
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock UL070
    Stellenbosch In Stock Z2157
  • R35.00 (Inc Tax: R40.25)


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Tags: lipo, charger, charge, 3.7v, 2a, 5v, mh, cd42, ip5306, battery, lithium polymer