Hey xafalcon, do you know about these guys in Christchurch planning to build all new 'upgrade' batteries for the Nissan Leaf?
https://evsenhanced.com/aftermarket-battery/
Towards the end of the year, they might be able to supply you some discarded Leaf battery cells for your business.
"We are targeting a sale price of approximately a third of the cost of an equivalent new Leaf for the GREEN variant. To avoid setting unrealistic expectations in the current inflationary environment, we have chosen to wait until closer to production before announcing an exact price. The 1/3 target price is BEFORE the trade in of your original battery pack is factored in which will reduce your final cost. Because we re-use the original battery enclosure when creating a new 16 Blade pack, there will be no option to buy 16 Blade without trading in a pack in exchange. However,
there will be options to keep your original modules/cells repackaged into a more convenient form factor for stationary storage applications.
https://evsenhanced.com/nissan-leaf-bess/
SNOOPY