I've been looking for something like this for a while and haven't found one or had the time to develop it myself. Engineers out there take note. The business ca

I've been looking for something like this for a while and haven't found one or had the time to develop it myself. Engineers out there take note. The business case for such a device is contingent on people actually utilizing these retired EV packs though, which may become harder to source as the manufacturers get better about reacquiring them for recycling.