This site is now in read-only archive mode. Please move all discussion, and create a new account at the new Victron Community site.
I'm not readily finding the answer to my question. I've got two 24v 200AH LiFePO4 in parallel. The diagrams I'm seeing are looking for a center tap point between two 12v batteries in series which is not an option for me. Any suggestions would be appreciated. Thank you.
You don't need Battery Balancers for your batteries.
Thank you for your response. This tends to be my opinion as well but research reveals conflicting answers. Of course most of that if from YouTubers unpacking the batteries they just got from Alibaba. Oy vey. I'm new to the Lithium family of batteries so I'm still learning a lot here.
Please check my thinking out: Each of my 24v batteries has their own BMS so they should be "managing" themselves, right? Within some reason both batteries are seeing the same voltage since they are hooked up to the same 24v buss. They should be at the same state of charge so they don't particularly need to be "talking" to each other.
But when you two 12v wire batteries in series the voltage only has to add up to 24v so one battery could be 13v and the other could be 11v which would indicate substantially different states of charge. Albeit that's an extreme example but it just for rough illustration purposes. This is where the Battery Balancer does the most good.
Am I on the right track?
Thanks!
