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5/24/2025, 9:56:40 PM
>>2919225
> literally never seen this
Common as mud. I can only assume you’ve seen packs with their top covers on and figured they were welded. Picrel has it’s cover removed.
>>2919241
> reclaimed
Post pic of “reclaimed” cells.
If you pulled off the Ni strip and the cell ends look like ground beef, how are you going to weld onto that? Solder them, instead.
If you didn’t pull off the Ni strips, just cut them, leave a tab, and solder onto that, or drill a hole in the strip and bolt a lug onto it with wire attached if thick strips.
If the ends are pristine, yet “reclaimed” and all cells everywhere are welded, explain how that is possible.
Inb4 “just rip off the nickel strips and hit the ends with an angle grinder… you want to take it down a good 1/4" or so to get to the fresh clean lithium and weld onto that”
> literally never seen this
Common as mud. I can only assume you’ve seen packs with their top covers on and figured they were welded. Picrel has it’s cover removed.
>>2919241
> reclaimed
Post pic of “reclaimed” cells.
If you pulled off the Ni strip and the cell ends look like ground beef, how are you going to weld onto that? Solder them, instead.
If you didn’t pull off the Ni strips, just cut them, leave a tab, and solder onto that, or drill a hole in the strip and bolt a lug onto it with wire attached if thick strips.
If the ends are pristine, yet “reclaimed” and all cells everywhere are welded, explain how that is possible.
Inb4 “just rip off the nickel strips and hit the ends with an angle grinder… you want to take it down a good 1/4" or so to get to the fresh clean lithium and weld onto that”
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