is it possible to disable battery charging in some way?

is it possible to disable battery charging in some way?

I want to command android to suspend accepting energy to charge the battery.

It already does that when reaches 100%.

A trick would be to set the battery charge limit to current-5. But I cant find equivalent block.

Can we do anything, any trick thru software here?

Why?

My original manufacturer charger is bugged, it stops fast charging after a few minutes.

If I plug it again (unplug, count 10s replug) fast charging kicks in. But it coukd be automatic.

It could be useful to break the minimum 80% android fixed option too.