For LFP cells, this will work: https://amzn.to/4kRlDQY
For Ternary use these: https://amzn.to/4cbvkI2 You can also find these on Aliexpress even cheaper if you don't mind waiting for a few weeks and/or don't want to make Bezos any richer. Just search for "Cell Protection Board" and add LiFePO4 if you want LFP. On Mon, Feb 23, 2026 at 1:16 PM redscooter via EV <[email protected]> wrote: > i havea bunch of single cells lfp n lion left over, I want to run 3 > volt led lights for night light or power outage. is there some kind of 1 > cell BMS to cut off power when voltage gets to low. > > they are left over yard lghts and I used a 1s charger for recharge. > _______________________________________________ > 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/20260223/1a30fc1f/attachment.htm> _______________________________________________ Address messages to [email protected] No other addresses in TO and CC fields HELP: http://www.evdl.org/help/
