Hi, I do not know what "Fred" do you mean, I hope you mean this thread viewtopic.php?f=157&t=28934&start=18 where gdv-it posted his pictures of opened battery, I have examined those pictures already, pretty messy, and you are right, it would not be so easy but it is possible, with patience and precision that I lack of But I am not alone here so mainly I wanted to share that there is a way for upgrade. Gdv-it accomplished this challenge and that makes me believe that I can do it too That is the magic of example of well done job sharingAmp_Sauger hat geschrieben: ↑Fr 3. Feb 2023, 07:08Hello Miguello
Look at the Fred E-odin Accu and BMS, you can see that the Accu is filled with silicone, everything has to be figured out first. In doing so, no line must tear off, otherwise the accumulator is broken. The next question is how many amperes can be drawn from the cell pack at most. So it's not that easy, but it's a good idea
Amperes.. well, hard to say when we do not know what cells are inside, but 2C should be safe and I believe at 3C.