Battery kill switch amperage and location question...

[stevesmitty79]

Hey all. Been a while.

I have an 03 TXT and I want some theft protection since some thieves have been in the neighborhood. I keep my cart outside.

I will change out the key switch with something different, but as an added measure, I'd like to add a battery kill switch with a removable key like this one:

Amazon.com: Pico 5575PT 500amp Momentary 350amp Contiual Battery Isolator / Power Cut-Off Switch: Automotive

Amazon.com: Pico 5575PT 500amp Momentary 350amp Contiual Battery Isolator / Power Cut-Off Switch: Automotive

Says 12v 350 amps continuous. Is this sufficient for a battery bank?

Also, can I mount the switch between the third and fourth batteries? Would killing it in the middle also work? The reason is I have room to mount a locked box under on the driver's side and put the switch in that.

My last thought is would the amperage be less on the backside of the bank on the last negative post as opposed to the main positive connection if the amp rating is an issue?

Thanks for any feedback.