Forum Discussion
Kpackpackkelley
Feb 21, 2013Explorer II
Well I'm reading all of this trying to understand batteries better i don't even know what a amp hr is yet. I understand the 2 6 volt bat will last longer than the 1 12 v bat but the 12v has more cranking amps . If the 12 v had 750 cca and a 100 amp hr and the 2 6 v had 225 amp hr how many cca amps would the 2 have would it start a generator in real cold weather.thanks
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