I have a set of such batteries in case you are interested in them, will let them go for friend price, because they were spot welded into a commercial battery arrangement. Cor
On Thu, Apr 16, 2020, 7:14 AM Lawrence Rhodes via EV <[email protected]> wrote: > > https://sfbay.craigslist.org/eby/ele/d/hayward-a-battery-cells-33v-2500-mah/7098505376.html > > Are these batteries a wise purchase? I am building it for a 40 amp 72v > controller. This would be my first lithium build. I think I could bet by > with one string of 21 but would 2 or three strings be wiser? I don't need > the range just hill climbing. Since the batteries can put out 50 amps > continous why spend more money unless the pack would last longer or be more > durable. Just brainstorming here. What BMS etc.? Thanks Lawrence > Rhodes...should I make a spot welder? Doesn't seem too hard. > > > > _______________________________________________ > UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub > ARCHIVE: http://www.evdl.org/archive/index.html > INFO: 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/20200416/c1bc4cb5/attachment.html> _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub ARCHIVE: http://www.evdl.org/archive/index.html INFO: http://lists.evdl.org/listinfo.cgi/ev-evdl.org Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA)
