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Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Module Board
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Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Module Board

- Black
377194901

5 3 Customer Reviews | Please refer to English description
4.68
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    Ship between: Oct 21 - Oct 23, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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Description:

This is the mobile power module Accessories, 18650 Circuit board shell.
Meet the individual needs of your DIY, but you must understand basic electronic assembly.

Features:

Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection.
Intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharge.
Output voltage and current stable, will not harm user devices.

Specifications:

Micro USB input: 5V 1A
USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
Charging display: intelligent digital display
Batteries Type: liquid lithium-ion batteries (18650) 3.7 lithium-ion battery only
Product Size: 57mm x 28mm
Screen size: 27mm x 17mm

Installation instructions:

The circuit board is connected to the battery negative B-, B + is the positive, do not connecting reversed, connecting reversed will burn the board, the battery is connected in parallel welding, assembling battery. Note that the insulation between the battery and the circuit board, battery lead not to touch the circuit board, so as not to cause a short circuit.

Specification

Dimensions and Weight

Product weight: 0.0150 kg
Package weight: 0.0150 kg
Product size (L x W x H): 5.70 x 2.80 x 1.00 cm / 2.24 x 1.1 x 0.39 inches
Package size (L x W x H): 17.00 x 8.00 x 1.00 cm / 6.69 x 3.15 x 0.39 inches

Package Contents

Package Contents: 1 x Mobile Power Bank 18650 Battery Charger PCB

Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Module Board- Black

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Customer Reviews

5 out of 5
  • 3
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See all 3 reviews Write a Review
  • degargullo
    Yes (0) Color: Black
    as described, verry good
    as described, verry good
    as described, verry good
    as described, verry good
    as described, verry good

    Sep 02,2019

  • Zepta
    Yes (0) Color: Black
    Good product
    good product for the price ! better with a type C & B USB for charging.
    4 weeks for delivery time, to long !

    B.R

    May 15,2019

  • gugusse
    Yes (0) Color: Black
    works fine
    Works great, automatically turns off when the battery reaches 3V and stops charging it at 4.2V.
    It will not charge and output power at the same time.
    The led is a bit useless.

    Feb 10,2019

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