I've read many post on cleaning batteries much I knew already having a travel trailer and a 5th wheel in the past where I can easily remove the batteries.
Now that I have a Jayco Seneca
I've read past post that said to wash the batteries while still in the tray. My question is, should the power coming and going from the batteries be shut off. Disconnection from AC power as well as turning off the 12v disconnect switch. Spraying water on the batteries with the cables all connected won't this short something out? All past post never go into this detail. My batteries are very cleaned because I sprayed them with CRC battery protector within 2 months of purchasing the Seneca. Just the batteries them selves are dusty and a little dirty and washing them with warm water would be great.
Thanks in advance for your response