ThinkJet 2225B battery pack question

[hfischer]

(05-12-2020 05:25 PM)Dave Frederickson Wrote:  It's a detail, but the fuse should be located between the 4th and 5th cell from the top. If someone could explain why this is of concern I'd be interested.

Ah, I didn't look at your first photo closely enough! I have corrected it in the diagram.

   

In my view, it would make sense to place the fuse there if it were temperature-sensitive and actuated also as a thermal protection against overheating. I had checked this already in some Picofuse specs, but couldn't find anything in this direction.

Helmut