Best Way To Store Rv Batteries For Winter. This battery maintainer takes the top position of battery maintaining technology and it is ideal for winter storage. A battery with low water levels is more likely to freeze.

I said it once and I will say it again. The acid in the water prevents freezing so a battery with a low charge is more likely to freeze than a charged one. 6 steps for prepping and storing your RV over the winter.
Now lets look at 6 battery maintainers that can operate at maximum capacity to ensure the efficiency of your battery.
If your battery is going to be stored in the RV during the winter months you will want to make sure that it has a full charge and this will prevent it from freezing. While you should regularly clean your battery it becomes much more important prior to long periods of inactivity. Batteries will likely lose some of their charges when in. Thus how you store your batteries when you arent using them is important.

