I have a few different amp/size gelcell batterys that are getting weak.Do any of you guys know how long say,a seven amp gel will keep a 50watt bulb lit?How many amps will it draw in 1 hour?Just trying to figure out if the oldies are worth even dragging along?50watts by 12 volts =4.2amps so does that mean in less than 2 hours the 7.2amp gel will be dead? c63
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chris63
I have a few different amp/size gelcell batterys that are getting weak.Do any of you guys know how long say,a seven amp gel will keep a 50watt bulb lit?How many amps will it draw in 1 hour?Just trying to figure out if the oldies are worth even dragging along?50watts by 12 volts =4.2amps so does that mean in less than 2 hours the 7.2amp gel will be dead? c63
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