These are newish cells that have been sitting for almost 2 years. We were building these into batteries but just don't need them. These are great,, you could put these in any combination, the positive is on the front and then the negative is at the back. These are great, A123 Pouch batteries.
We have quite a few of them. No BMS on these, can get one anywhere 4S.We do allow for local pickups if in Los Angeles.