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DC 18650 5V 2A Power Bank Charger Module Charging Circuit Board Step Up Boost Power Supply Module 2A Dual USB Output with Mobile Charging Data Cable and 18650,1200mAh

Availability:

100 in stock


Dual Micro USB 3.7v to 5V 2A Mobile power bank charging module DIY 18650 Lithium Battery with LED. This is the mobile power module Accessories, 18650 Circuit board shell.

Flat charge, you can also charge three mobile phones at the same time.

It could be connected to a lithium battery can also be connected in multiple sections of lithium batteries Lithium positive pole connected B + Lithium negative then B- 3 USB output, according to the device automatically recognizes the output 5V1A or 2A current on the phone.

Lithium Ion battery that has a capacity of 1800mAh and operates at 3.7V.

 319.00  449.00

100 in stock

This Power Bank Module is Dual USB 3.7v to 5V 2A Mobile power bank charging module with Battery Level LED. It meets the individual needs of your DIY Power bank, but you must understand basic electronic assembly.

Features

  • 4-level LED lamp display power, not working state intelligent automatic shutdown;
  • The built-in lithium battery protection IC, over-current, overpressure, under-voltage protection;
  • Dual USB output ports.
  • Input requirements: 5V constant voltage power supply can do charge input power, the most matching charger for 5V 1A above
  • Requirements for rechargeable batteries:
  • Compatible Batteries: 18650 batteries, cell phone batteries, flat-panel batteries, MP3 batteries, etc. 3.7v-4.2V polymer Lithium battery.
SKU: 2 USB + Data Cable + 2 Pcs 18650 Lithium-ion Battery Categories: , Tags: , , , , ,

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