question

dfraizer avatar image

MRBF Terminal Fuse Block with M10 hole on a M8 bolt on 200A 12.8 v smart 200A battery

I am at the point where I will be installing my new batteries. I will be fusing them at the battery with MRBF terminal fuse blocks.The battery bolt is an M8 and the terminal fuse block hole at the battery post is M10. Is this a problem and should I just use a washer on top?


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1 Answer
JohnC avatar image
JohnC answered ·

Hi @DFraizer

The M10 hole is probably to help seat the tab to Pb posts. You could just use a washer, or for the ultimate, a flanged and serrated nut. I like stainless steel around batteries, but shouldn't matter for you.

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