After building my own battery and a few for my friends with my DIY spotwelder I thought I have some spare time at the moment maybe I can help some of you guys who don´t have access to a spotwelder.
I´m using high quality hilumin band / nickel stripes (10mm x 0,15mm) from a German seller because I had really good results with it.
For example in a 10s4p battery build I use 4 layers of nickel stripes so there will be no soldering near the cells.
More details can be discussed per PM.
Enclosed some impressions of the building process.
I have 40 unused Samsung INR18650-30Q 3000mAh - 15A from nkon.nl which I could use for a build but normally I would prefer you guys send me the cells you want to use.
Sure add-ons are possible! I´m not an expert of BMS because I don’t use them in my builds. So if you want to use them I prefer to prepare the needed cables and you solder and especially choose your BMS by yourself.