Thanks that was interesting. It’s more likely that the Dakota BMS was causing the imbalance with parasitic unbalanced loads, however.
Sent from my iPhone > On May 11, 2018, at 11:56 AM, EVDL Administrator via EV <[email protected]> > wrote: > >> On 10 May 2018 at 6:35, paul dove via EV wrote: >> >> Do you have any evidence of these batteries failing because of out of balance >> conditions or is that speculation > > The battery I mentioned ("Dakota" brand) was advertised as having a true > balancing BMS. > > Discussion of PCBs vs BMSes here: > > http://ka7oei.blogspot.com/2013/05/lithium-iron-phosphate-lifepo4.html > > David Roden - Akron, Ohio, USA > EVDL Administrator > > = = = = = = = = = = = = = = = = = = = = = = = = = = = = = > EVDL Information: http://www.evdl.org/help/ > = = = = = = = = = = = = = = = = = = = = = = = = = = = = = > Note: mail sent to "evpost" and "etpost" addresses will not > reach me. To send a private message, please obtain my > email address from the webpage http://www.evdl.org/help/ . > = = = = = = = = = = = = = = = = = = = = = = = = = = = = = > > > _______________________________________________ > 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) > _______________________________________________ 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)
