3 ms·

Yes, I did this 15 years ago with the Dewalt A123 cells. Usually only one cell had failed. Betty you could still do the same.

• woleium 3y ago
  police auctions of confiscated scooters, ones that folk abandon on the wrong place and get impounded are a great source of cells. hit up the homebrew powerwall forums for more sources.
  • swader999 3y ago
    Brilliant!