This might be what we are looking for? https://www.ebay.com/itm/Voltage-Detection-Relay-Switch-Control-Module-Digital-LED-Display-DC-12V-E2O2/392218823066?hash=item5b5210499a:g:cRkAAOSw-yJcQVCH
On Tue, Mar 19, 2019 at 3:14 PM ken via EV <ev@lists.evdl.org> wrote: > I understand with a BMS that as per > > cell voltage is reached shunts/resisters are used, what happens when the > > pack is fully charged without a smart signal to the charger? Do the > > shunts just continue to work absorbing charge/ generating heat? > > My charger is set to be the right voltage but the old cells being 22 in > series string they need to equalized out at the top/end of the charge. > this requires some battery baby sitting, > > if your cells are staying very well balanced then your voltage cut off > method/gadjet may be good . > > your ebay gadget coud also be be good for those wanting to do a lower > state of charge, like turn the voltage down 5 volts for a 10% lower top > charge. > > I have 2 ev scooters with 22 and 24 lfp cells. > > wheres the voltage cut off gagaet on ebay?? > > > _______________________________________________ > UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub > http://lists.evdl.org/listinfo.cgi/ev-evdl.org > Please discuss EV drag racing at NEDRA ( > http://groups.yahoo.com/group/NEDRA) > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20190319/7e00811d/attachment.html> _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA)
