Originally Posted by gottdi
Why do you want them upside down anyway? What is the issue that requires that sort of mounting?
I'm not sure if you were talking to me or Kerryman, but I will answer
. I was brainstorming a pack that involved the cells laying flat, tab to tab, and one tab offset, to make the series connection. The paralleled cells would be stacked. Going by what measurements I could find, the cells and tabs are almost perfectly spaced for this. Doing this I could design a 4P100S pack that is 36"Wx37"Lx6"H. Multiples of 18" wide by whatever length and height would be possible. This would make a nice underfloor pack possible in many vehicles. Your height is only determined by the thickness of how many you parallel and your associated hardware.