Battery cut off switch
I just bought one like the one in the picture below. Should I install it on the positive terminal or the negative and why? I run two 12V group 27s in parallel.
Forum Discussion
If the switch is going to be mounted outside, any marine grade component will do well. The cheapies from WalMart or Harbor Freight may be "iffy" as far as durability and resistance to the elements, but a lot of people claim to have good luck with them. I personally believe in buy quality, buy once. YMMV.
