Recent content by _HeartGold

Has anyone tried plating 2.5 mm thick copper busbar with nickel, then spot-welding pure nickel strip to the battery cell and to the copper busbar? just curious. i see most people do the "sandwich" technique or use thin copper.

Hi everyone, I just came across the website http://www.goldenmotor.com/ but the webs site seem a bit sketchy. I wanted to find out if anyone else has bought from this site be for dumping 1k+ USD for a motor and controller. i see that it is headquartered in china. and the prices are good. i was...