The battery builders club

[fessyfoo]

link, this battery got it’s own thread:

Rate my first battery build with the Kweld

I’m starting to do more ebike battery repairs in my local community so I got my own Kweld and welding materials. This is my first battery build with my Kweld! Any feedback would be appreciated. This 10s4p pack with cheap BAK cells was a ‘practice’ battery for my wifes low powered 250w ebike. The battery will sit inside a frame bag with foam cushioning. I used 0.2mm nickel plated steel. The wires were overkill for 25a max amps, but oh well. I used a 40a daly BMS with on/off …