Forum Discussion

jensenst's avatar
jensenst
Explorer
Aug 18, 2013

Opening slideouts

Can you open the slideouts using just the battery? Or due I need to have it hooked up to my truck?

Steve

8 Replies

  • rhagfo's avatar
    rhagfo
    Explorer III
    powderman426 wrote:
    I always run them while hooked up or with truck running. Though they will work off of just battery, as the voltage decreases, the current increases and that is not necessarily good.


    I run them in and out several times in the storage yard on battery alone. I installed a total battery disconnect switch so it doesn't discharge in storage, almost never sits more than a month without being used.
  • For us it depends on the weekend.

    In a campground with electric then it does not matter what order we do it in because the converter will replenish the batteries in no time after plugging in.

    But if we are on a boondocking weekend we will leave the truck hooked up and running while setting up so the electric jacks and slides run off the truck as much as possible in an attempt to reserve as much trailer batteries as possible.
  • I always run them while hooked up or with truck running. Though they will work off of just battery, as the voltage decreases, the current increases and that is not necessarily good.
  • Slide outs are designed to work off your batteries. If after camping you're batteries are low, plug into your truck and with it running, bring your slides in.
  • Hi Steve, my slide works fine on the trailer battery.
    that is assuming you have a good battery.
    kyle

About RV Tips & Tricks

Looking for advice before your next adventure? Look no further.25,182 PostsLatest Activity: Feb 03, 2026