Dual Micro USB 5V 1A/2.1A Power Bank Li-Ion Battery Charger Module with Display

(6 customer reviews)

Product Details

  • Product: Dual USB Power Bank Module with Display
  • Battery Type: Liquid lithium-ion batteries (18650) 3.7V Li-ion battery only
  • Dimension: 65mm x 27mm x 13mm
  • Weight: 12g
  • Package contains: 1 x Dual Micro USB 5V 1A/2.1A Power Bank Li-Ion Battery Charger Module with display


** Product image is for reference purpose only.
Pls. refer to Description for more Info.

This is a DIY power bank module with dual USB ports and a display. The module is perfect for DIY mobile power boost power banks with 18650 cells. 

The module comes with protection charging, overcharge protection, over-discharge protection, and overcurrent protection. It has an intelligent output device, that after charging full, automatically stops charging, that prevents the phone to overcharge as well as provides stable voltage and current that makes sure that users devices will not harm. 


  • Dual USB interface (5V 1A and 5V 2.1A)
  • Intelligent digital display
  • Compatible with Li-ion battery
  • Stable output voltage and current


  • Input charging voltage: 5V
  • Input charging current: 1A
  • Output voltage/current
    • 5V/1A
    • 5V/2.1A
  • Overcharge protection: 4.250V overcharge protection release: 4.100V
  • Over-discharge protection: 2.900V over-discharge protection release: 3.00V
SKU: DSM074 Categories: ,

Based on 6 reviews

5.0 overall

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  1. swagath reddy

    When this product will be in stock..please let me know

    swagath reddy