Battery water level

[Jerryr]

I’ve owned our 337RLS for about 2 years now. It’s been plugged into a 120 volt outlet at the storage facility every day without fail, unless we are on a trip. The battery switch is always On. The dealer installed Interstate battery had never has lost a drop of water. I’m very surprised.

Float voltage on the Ground Control 3 display is 13.6 volts.

Am I just lucky?

[jkwilson]

You generally lose water when the battery is deeply discharged often so the charging voltage exceeds the gassing voltage more often. If you keep your battery close to full charge it will seldom need water.