Description

LCD Dual USB 5V”

LCD Dual USB 5V 1A 2.1A Mobile Power Bank Module

• 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.
• 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)
• 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.

• Transition: 1cm=10mm=0.39inch
• Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.

 

Package included:

• 1 x Mobile Power Bank 18650 Battery Charger PCB

LCD Dual USB 5V

 

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