ProMariner 30 questions

[Evil Sports]

How long does it take to recover Otima blue tops that were pretty run down with the Pro30. The place where I keep my boat suddenly has become a problem with extension cords even though my situation only requires 1 cord. I end up only leaving it plugged in for like 12 hours.

 

[Julian]

How long does it take to recover Otima blue tops that were pretty run down with the Pro30. The place where I keep my boat suddenly has become a problem with extension cords even though my situation only requires 1 cord. I end up only leaving it plugged in for like 12 hours.

I'm thinking there are far too many variables in this to give you an answer. Primarily- how many amp hours do each of your batteries have, and how depleted is each battery.

From the internet: a 10 amp charger will take 4 to 11 hours to fully charge the battery, a 2 amp charger will take 2-4 days.

Is your 30amp charger really able to send 30amps to one battery, or is it 3 banks 10 amps at a time?

 

[Evil Sports]

Its a 3X10 so based on what you found I would say it needed 11 hours which it got. Thanks for that detail