No...cold cranking amps is the ability of a battery to run a starter motor in a vehicle in a cold environment.
This could continue for 20 seconds or more.
Thanks, I understand how long a starter can be used for being a mechanic.
I know this is maybe a little out of the ordinary, to want to short a car battery through mosfets, but similar has definitely been done......
The time I'm requesting is extremely short amount of time. Possibly under 10ms. No where near the amount of time needed to crank a car via a solenoid etc. I also doubt a solenoid could deal with switching fast enough.
I shall try and post two YouTube videos of similar projects. Any feedback would be greatly appreciated
Short-circuiting even a small car battery could easily give you getting on for 1000 amps.
What's this for ?
Its to weld nickel strip to 18650 battery cells. For an ebike battery
Larry, I have already watched the video you have posted using the solenoid. However a lot of his welds have burn marks. I was hoping to advance the idea and get slightly better welds.
Like this example