100 12V car batteries in parrell fault current testing

[UKMeterman]

A youtube video on 100 car batteries in parrell and what happens when various items are short circuit current tested...

 

[static zap]

Yep , saw it , You tuber + 1 Megawatts . With some fuses ( luckily ) .
( Parallel all that energy in to 1 battery , has to be the "Irresponsible bit " )- Should something go wrong !

 

[davesparks]

The picture shows 20 sets of 5 series connected batteries, not 100 batteries in parallel.
So it is technical bull-poo from the outset.

 

[static zap]

20 sets of 5 series connected

I did catch that departure , as ever Inaccurate - Main title descriptions , to big things up .
Sends the wrong message to the less tech able .
( It must just be me getting old and cautious -MFT in hand )
( Wanton -Myth-buster Lets blow stuff up -bravado )