TP4056 DIY 1A Micro USB Battery Charging Board Charger Module

SKU: 180577

0.20 0.20 Piece 0.2 USD

¥ 1.32

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This is a 3.7V lithium battery charger module based on TP4056 with Micro USB interface.It is small size and light weight, especially for a single lithium battery charging.


  • Input voltage: 4.5V ~ 5.5V.

  • Input Interface: Micro USB port (phone used).

  • Charging method: linear charge.

  • A full charge voltage: 4.2V.

  • Charge Current: 1A (default), modify the onboard resistor to adjust the charging current according to the table below.

  • Charging accuracy: 1.5%.

  • Charging indicator: Blue LED charging, Red LED full.

  • Output Reverse: lithium batteries can not reverse.

  • Dimensions: 25 x 19 x 10mm.