Battery reconditioning is about getting more out of your existing cells, not giving them the gift of eternal life.I'm re-doing my battery pack, and I've unleashed quite a few sparks in the process. I'm not going to use all the modules I have, and I'd like to use the "best" ones for the car, and keep the rest as spares.
Is there a simple way to test an individual (2014 Leaf) module for condition/strength? All cells have a reasonable 3.8-3.9V, but that doesn't mean anything. It would be great if it didn't involve fully charging and discharging 48 modules for hours, but hey...
Just happen to hover around something interesting on reconditioning. You might want to take a look