Sorry to hear that. I suspect that someone mucked about with a Greentec case. I would not expect shoddy workmanship from Greentec.
Your old pack MIGHT have some life left in it. The IMA modules show some signs of improvement when subjected to extended self discharge. This effectively "bottom balances" them. Upon recharge, voltage depression is eliminated and capacity is increased. If you had the pack bypassed for many months, this is likely what has happened. You might see some useful life from it.
We obtained an HCH2 pack with 110K miles on it that coded. It sat on a shelf for 2.5 years. When I received it, it was at 59.6V (0.45V/cell). The pack performed great for 8 months before an AZ summer took its toll (the electric A/C compressor is very demanding of the IMA pack).
You might get some trouble free miles from it, but any life will be short-lived.
Once you're down to the stick-level, it's a whole new nightmare.
Steve
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