Personally, given how cheap these are, and how bad a possible problem could end up (burning your house down), I'd just replace the affected cells. I know that's probably not what you want to hear, but people have had fires messing with these cells!
On Tue, Jun 3, 2025 at 10:01 PM John Lussmyer via EV <[email protected]> wrote: > On 6/3/2025 9:10 PM, Mr. Sharkey via EV wrote: > > Two of the modules in my 2P5S Leaf battery conversion for an Electrak > > E20 tractor seem to have failed in an identical manner. The two > > modules are a paralleled pair, with the voltage sense terminals bussed > > together. > > > Umm, WHY connect the sense terminals together? As far as I can tell, it > just provides another possible fault. > I left mine separated in the trucks old pack (3px40s) and only connected > BMS sense wires to those. > > _______________________________________________ > Address messages to [email protected] > No other addresses in TO and CC fields > HELP: http://www.evdl.org/help/ > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20250603/c4ba288c/attachment.htm> _______________________________________________ Address messages to [email protected] No other addresses in TO and CC fields HELP: http://www.evdl.org/help/
