Hi everybody :)
I'm currently using 20S2P A123 cells for my ebike and I ran 10.000 Km since 2 years, with DeWalt default packs, including BMS.
I'm using 4 Dewalt chargers, 2 at home, 2 at work.
Once a year, I'm changing one or 2 DeWalt BMS and a few cells because of their voltage at 0V (may...