Yeah you lost me at “The” lol. I’m a carpenter so forgive my lack of knowledge on electrical. I’m a good remove and replace car guy and I can build you a really nice hot rod air cooled Honda 4 valve motor. Electrical ? I suck. I was thinking about one of these
View attachment 294682
And set that on the positive wire from my second battery leading to my fuse panel , use it as a switch so to speak. When I park the car overnight , storage etc, open the hood and turn it off. Going riding ? Turn it back on. My winch is hooked directly to my battery on its own relays and breakers so overload shouldn’t be an issue for some lights and led whips. Bad idea ? Why? Or easy enough for an electrical dummy??
Sent from my iPhone using Tapatalk Pro
Okay, sorry for the confusion. I was responding to your first post where you said you've installed a battery "isolator". The 100 amp circuit breaker isn't that. It's a $33.00 circuit breaker that opens when current through it exceeds 100 amps and can also act as a switch. Your winch should not be wired through it, as under heavy load, and depending on winch size, it can draw more current than that. You've done a bunch of work, but on some things I suggest you start over. First, if your second battery is lead acid, get one of these (available at the sxs store and other places online:
True
This is a bit more complex to install, but not that hard if you follow directions and take it one step at a time. The True battery management system takes all the hassle out of using and maintaining the batteries. It also gives you that switched ground source, I mentioned, that provides a convenient way to wire your switch lighting properly. I.e., all switch lights are off with the key switch is off. When you turn the key switch on, the lower switch LEDs illuminate, and the dual voltmeter shows battery voltage for both main and aux battery. When you turn a rocker switch on, the upper LED illuminates to indicate that.
No need to open the hood every to connect your aux battery. In fact, on mine, I installed a "Powerlet" style socket (also referred to as a BMW style plug/socket, as they are used on BMW motorcycles) so I can easily connect my battery charger without opening the hood.
No matter what course you choose, there are a lot of knowledgeable people here to help!
Powerlet