Buggies Gone Wild Golf Cart Forum - View Single Post - So..Who's selling a good BMS system for a 48V Lithium Ion Leaf pack?

Pat911 · 11-20-2022, 03:25 PM

Dave, are you passing all current through the BMS or are you using Sergio’s design where only the charge current is passed and the discharge current is taken directly from the cells?

If it’s the Sergio design, then I would recommend a JBD BMS that’s rated at at least double your charge current. If not, I would still look at a JBD but it’s rating would have to be considerably higher.

11-20-2022, 03:25 PM	#2
Pat911 Gone Wild Join Date: Dec 2020 Location: Melbourne, Australia Posts: 1,942	Re: So..Who's selling a good BMS system for a 48V Lithium Ion Leaf pack? Dave, are you passing all current through the BMS or are you using Sergio’s design where only the charge current is passed and the discharge current is taken directly from the cells? If it’s the Sergio design, then I would recommend a JBD BMS that’s rated at at least double your charge current. If not, I would still look at a JBD but it’s rating would have to be considerably higher.