Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Akkumulátor töltő PCB Tápmodul Tartozékok Telefonhoz Barkácsolás Új LED LCD modulkártya
Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Power Module Accessories For Phone DIY New LED LCD Module Board
435
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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 21A / 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
Package included:
1x Mobile Power Bank 18650 Battery Charger PCB
32807467763 - suq