Hi guys, I know this is not the right thread, but I’m new on this BMS stauff and I have a question related to a Daly BMS and maybe you guys know about it.
I just Bought a 48v 40A daly bms, the picture on ebay webpage shows 48V 14S configuration, but the description talks about a 13S configuration. My battery pack has 13S configuration, I bought this bms and yes, arrived with 14S cables… is there a Way I can make this BMS (14S) works with my 13S battery?.. maybe connecting 13s and 14s cables together? or should I return it because it won’t work?
I think you bought the right 13s BMS (48V) but are just confused because of 14 balance wires. The first black one goes to the negative of your first cell, the remaining 13 red wires are the positive of cell 1-13.
@JoeyZ5 I have a 13s Daly BMS which I wanted to use for 12s. The seller said it’s working on 12s, too but it didn’t. Then I had a conversation with Daly and they said it’s working without connecting the last balance wire like the seller said. They also said don’t connect 12+ and 13+ of the BMS to cell 12 because I asked if I shall do it. Anyway then I connected both 12+ and 13+ connections of the BMS to cell 12 like it works on some other BMS. Still not working. With not working I mean the voltage output of the BMS was wrong, not even close to real battery voltage.
Meanwhile I bought a 12s Li-ion Daly BMS, labeled with 36V I hope it works.
Don’t shock me
Just realized it’s not Daly but similar, sold as 12s Li-ion BMS. I hope the 36V is a mistake and you are wrong. Not sure how I could check if it’s lifepo but I guess the BMS would not charge in this case.
Doesn’t really make sense to buy a good cheap bms from the US, shipping makes it not worth it
Your stock is running low too, that’s why we can only by one of them ?