farthom

joined 1 year ago
 

I'm putting together my first ebike build out of an old mountain bike. I'm assembling the battery pack from scratch using salvaged 21700 cells. I don't imagine many people install fuses on their battery packs but given how violent these unprotected cells could be in the face of a short... I would sleep better at night if mine had one. Trouble is, I am having difficulty finding a suitable fuse. The vast majority of fuses I can locate online are automotive/marine/audio fuses usually maxing out at 32V. The pack I plan to build will be 14s lithium ion, and thus tops out at 58.8v. Has anyone else done a battery pack build with fuse? What fuse type/rating did you use? Where did you buy them? What brand?

Any info would be appreciated.

Thanks!!

[–] farthom@lemmy.ca 0 points 1 year ago (1 children)

Yeah, seems highly unlikely to ever yield any results. Even if you did manage to read a file, you have to get lucky finding a password hash in a rainbow table or the password being shit enough to crack.

[–] farthom@lemmy.ca 6 points 1 year ago (12 children)

Holy shit this is kind of unsettling. Though I would expect ALL major browsers to reject reading any local files like this..... would this kind of thing actually succeed somewhere/somehow?

[–] farthom@lemmy.ca 2 points 1 year ago

Before I even clicked the link, I was hoping it would lead to Ben Eater's video! I've gone through many tutorials/guides/videos on the subject of USB, and this video is the only one which really broke it down and presented it in a comprehensible manner.

I highly recommend all of his content if you are interested in electronics at all.