JacobsParts Smallest USB Type C 3.7V Lithium Battery Charger Board 4.2V Charging Module with Protection Circuit and LED Charge Indicators 5V USB-C Input (2 Pack)

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Product description

  • An ultra-small, 1A charging board for 3.7V lithium batteries with USB Type-C power input and LED charge indicators
  • Compact and lightweight design (14 18 5mm), easy to install and use.
  • Incorporates automatic charge cycle termination and resumption for efficient charging
  • Integrates safety features including over-current, over-voltage, and under-voltage protection for secure charging

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