PowerBank 2Usb 2.200mAh 26watt

by alby21europa in Circuits > Electronics

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PowerBank 2Usb 2.200mAh 26watt

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PowerBank 2USB 2.200 mAh 26 watt,using in all nomad situations......

Materials

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3 battery from laptop pack,switch,wire,jack,pvc tube,double adapter usb(type cigar car)....

Downloads

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Preparing Components......

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I soldering two wires on positive and negative in to USB adapter(easy to identification)...and i closed again

the enclosure...

Put All Component Inside the PVC Tube

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A switch cut the electricity from battery and i join a jack to permit the charge with solar panel or simply acdc

charger.

Have 2 USB port(every one have 1000 mAh)

Tank's to watch my instructable