Boat battery charging time

[ApS]

Originally Posted by mswlogo

LOL, sometimes you can hear the tiny sparks too

The tiny sparks I've got experience with couldn't be heard--only seen. Sparks you can hear indicate a major drain, not an overnight loss.

Also, keep the top of your battery clean. Loss of charge can travel across dust and dirt. Keep the rag you use. Watch accumulated acid eat holes through it after a few days!