Eddy's Powerwall

Hi. some updates...
Added another Q200.
got myself a spot welder sunkko 797dha few days ago. I have been practicing spot welding fuse wire.
I have also ordered Batrium starter kit with 7 longmons to practice with.
Spotwelding is fun
Will try building a 60p 7s battery with the 4x5and 3x5holders.
18650 is fun if you know how..... :shy:

welcome buddy, spotwelding is much more fun than solder fumes

Hi welcome to the forum, you will find a ton of great advice and inspiration here.

I spot weld the cells and solder to the busbars.
I built my own spot welder, well over 4500 welds so far and still going strong.