Cellphone Charger

As the functions of cell phones increased astronomically, so their power requirements. Nowadays a clever :) phone which is purchased new can hardly stand working for 1-2 days and their endurance even decreases as the battery inside wears down as it gets older. So many people are buying and using bat...

By: hobbyman



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from Instructables: exploring - technology http://ift.tt/1DodRoM