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Mobile Power Bank CASE WITH CIRCUIT BOARD Dual USB output FOR 5*18650 CELLS

800.00 680.00

Description

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

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)

 

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