fuses

Hi all! I am getting to a stage where I am almost ready to take my custom EV for a ride, but I am working on wiring right now. My question comes down to how I should be wiring everything up under the hood. I had an idea to use the key-on power to activate a relay between the 12v accessory...

I have a 100.8 volt system and want to protect Cells. The Cells can safely do 250amp after that is pushing it so I don't want to past that. i am guessing that i can just pick any 250 amp fuse but there are a few different options and voltage ranges at the 250 amp like slow blow, fast blow...

Hi there, pros, vets, and experts! I'm getting dang close to ordering the components for my conversion of a 1986 Mazda RX-7. I've been doing my reading, but there's still a few things that elude my grasp. Unfortunately, I'm in a position where I need to order my parts soon (before the month...