specific dual battery controller/manager question

theksmith

Explorer
What size breakers are those in the pic?

they are each 300A with the thought that it was small enough to trip on a major fault, but still provide enough juice to start vehicle. if the batteries are combined, then i have 600A available for winching (which i don't even have a winch yet).
 

Utah KJ

Free State of Florida
Good to see some electrical protection back there, a lot of people skip that, 300A ANL fuses would be a better choice though. Most 12V breakers operate on heat which makes them in-line resistors.
 

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