Forum Discussion

Howie3's avatar
Howie3
Explorer
Oct 16, 2015

Can I tow my TT without a battery?

I have winterized my trailer and stored the battery indoors where it is warm. I have some late season maintenance still to be done at the RV service dept. Do I need to take my battery out of storage and reconnect on the trailer or will the signal lights and trailer brakes still work via the 7 pin plug?

Howie
  • Howie3 wrote:
    Thanks for the quick replies everyone. No point in taking any risks so I'll put the battery back on for the short trip.

    Howie
    And you would be legal, required by law to have.
  • Howie3 wrote:
    Thanks for the quick replies everyone. No point in taking any risks so I'll put the battery back on for the short trip.

    Howie


    Good thinking.
  • Thanks for the quick replies everyone. No point in taking any risks so I'll put the battery back on for the short trip.

    Howie
  • Yes you can tow without a battery.All the lights get their power from the tow vehicle.The only item that is disabled or not operative is the emergency brake that is activated by cable.So drive carefully and do not try to dump the TT.
  • The brakes and lights will work but the emergency breakaway won't work without a battery, no idea what the fine would be if you get caught.

    It takes five minutes to re-install the battery, I think I'd put it back on to move it.
  • Not if you want the break-away switch to work of the rig comes off the tow vehicle.
  • The signal lights should work. Mine do anyway.

    I'm not sure about the trailer brakes. I'm sure others on this forum know.