Mạch Sạc Điện Thoại Usb 1a 2 1a 18650

Giới thiệu Mạch Sạc Điện Thoại Usb 1a 2 1a 18650

[noble]CARD ph Dual USB 1A 2 1A Mobile Power Bank 18650 Circuit Charger PCB Module Board Features:



* This is the mobile power module Accessories, 18650 Circuit board shell.

* 100% brand new and high quality

* Meet the individual needs of your DIY, but you must understand basic electronic assembly.

* Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, over-current 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)

* Product Dimensions: 57* 28mm(approx)

* Screen Dimensions: 27* 17mm(approx)



Installation:



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.



Package contents:



1*PCB Motherboard(Case is not included)



Note:

-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.

-The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness

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