On 02/05/2020 15:44, Harry Bloomfield wrote:
The Natural Philosopher explained :
Alternators are good for at least 15A. I wouldn't be surprised if they
can't mostly manage over 50A if needs be

Oh.. treble that - apparently 45A - 200A is the range...

https://www.powerstream.com/car-battery-faq.htm

But not charge current into the battery.
Yes, charge current into the battery if its flat enough


--
"When a true genius appears in the world, you may know him by this sign,
that the dunces are all in confederacy against him."

Jonathan Swift.