- Nov 14, 2020
Been debating a Heltec but ran into a snag. The Alibaba rep said they don't make an 8S Smart BMS, only dumb. I saw a YT video of a guy using a 12S for an 8S build. A diagram from that BMS company had him combine 5 leads for one cell. It wasn't a brand I had heard of, but could the 12s Heltec work the same way to make it 8s compatible?