Forum Discussion
theoldwizard1
Oct 08, 2020Explorer II
Bobbo wrote:
To figure out the "max amp draw" that the batteries are capable of, drop a crescent wrench across the terminals. :B To figure out what size cabling you need, calculate the max amp draw of your RV.
Concur !
Many years ago this actually happened to my brother in law. The battery blew up before the wrench melted.
Batteries are about a close to an INFINITE current source as you can get in a short circuit situation.
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