400 car batteries wired together!!
Why the open web links it
A dramatic demonstration of high-voltage electrical engineering using 400 car batteries wired together.
Linked by 9 independent sites, 3 of them widely read in the 2026-10 crawl of the open web, including sapo.pt, 13tv.co.il, supercarblondie.com, revijahak.hr, goatmatrix.net.