awheeler
Member
Adding a 2nd battery to my truck. I will be using a blue sea relay along with a switch for 1-2-both-off.
Everything I've read has said to put a 100 amp fuse on the batteries. I want to use my second battery for emergency jumps. So I can't use a fuse right? I figure the starting process will take a bunch more amps than even a 150 amp fuse could handle.
Thanks
Everything I've read has said to put a 100 amp fuse on the batteries. I want to use my second battery for emergency jumps. So I can't use a fuse right? I figure the starting process will take a bunch more amps than even a 150 amp fuse could handle.
Thanks