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So I thought I might get away without top balancing my cells as they all were sat at the same voltage prior to assembly in Series. I noticed when charging yesterday that Cell 2 started running away during charging. I aborted the charge and ordered a 30V 10A PSU to balance. Today I got back to...

So I want to build a few 12v banks up for projects and was planning on just going with the Eve cells that we all know and love that became popular, i'm just wondering if there are other cells or batteries I should be looking at now such as server rack systems that are ready to go? Is there...

So I thought maybe it was a quirk of the software but I'm away in my van I'm a very cold Scotland and the van stopped discharging, I was unable to connect to the BMS and there was a stench from the diesel heater that had shut off without a cool down sequence and despite the software not...