Instructables: exploring - workshop - capacity - featured http://www.instructables.com Tue, 21 May 2013 07:02:30 PDT BLOX v1.01 Easy Test of Battery Amp-Hours Capacity http://www.instructables.com/id/AmpHourTest/
Easy Test of Battery Amp-Hours Capacity - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FOM/56Y1/FOVXPB14/FOM56Y1FOVXPB14.SQUARE2.jpg http://www.instructables.com/files/deriv/FOM/56Y1/FOVXPB14/FOM56Y1FOVXPB14.SQUARE.jpg http://www.instructables.com/files/deriv/FOM/56Y1/FOVXPB14/FOM56Y1FOVXPB14.SMALL.jpg TimAnderson How many amp-hours of capacity does your battery really have?Here's how to test the capacity of a 12 volt battery with an inverter, a lightbulb, and an electric clock. This can be pretty important to know. Will your battery last long enough to show a feature film at your guerrilla drive-in theater? ...
By: TimAnderson

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