osi
Member
So I just bought a new leaf with a 40kwh pack, and have noticed with leafspy that 4 cells seem to be .05v higher than all the other cells. This doesn't seem normal, I've been driving around 2015 for over a year and haven't seen anything like it. Could it be like this because the bms believes those cells have less capacity than the rest? i don't think this battery has been even near turtle mode yet. I've reset leafspys data on my phone and it still shows this, leafspy also seems to want to auto select a 60kwh pack instead of 40 for some reason. The car still has plenty of capacity warranty left, so I'm not too worried about it being defective but I'd like to figure out why it's doing this, also would like to know if other 30kwh-40kwh swaps experienced this. If I remember correctly, the 2018 leafs charge to 4.2v, while 1st gen leafs only charge to 4.1v, it seems related to that.
First image is around 90%, second one it's 55 miles later at 55%
http://imgur.com/a/YK6mTzc
First image is around 90%, second one it's 55 miles later at 55%
http://imgur.com/a/YK6mTzc