Currently I have 1F cap connected to my car battery directly (40A cable) and the problem is that it drains 100mA constantly. If I don't use my car for 3-4 weeks my battery is drained so much, that it wont start my car.
It's a diesel which needs a lot of juice at start for preheat and starter.
I was thinking of getting some kind of disconnecting circuit, but this cap creates quite a big sparks when connecting and I'm afrait that these sparks will fry regular 20A relay contacts.
What would You recommend?
It's a diesel which needs a lot of juice at start for preheat and starter.
I was thinking of getting some kind of disconnecting circuit, but this cap creates quite a big sparks when connecting and I'm afrait that these sparks will fry regular 20A relay contacts.
What would You recommend?