Forum Discussion

Aluminum_Siding's avatar
Nov 13, 2015

Battery Shut off and Storage Question.

Hi everyone.

I store my trailer in the drive way. Therefor I can leave it hooked up to shore power 24/7. I have two 6v in series. I just got them yesterday and want to make the most of them.

Should I simply leave the trailer plugged in 24/7 keeping the batteries topped off. This will keep all the 12v stuff on when not needed such as circuit boards gas detector blue light on the radio etc.. It will also keep my trailers charger/converter thing running as well. Is there any downfall or undue wear here?

The other thought is to disconnect the trailer from shore power and shut the batteries off. Once a week or so plug in the trailer and turn the batteries on for a day to top off the batteries from their normal battery discharging that happens even when they are not in use.

What ya all think?

65 Replies

  • Once my 2 Trojan 6-volts are charged up, I will disconnect them and also be disconnected from shore power. I will test their voltage about once a month to see how well they are staying charged. Most winters, I will not need to plug them in to shore power at all. I have read that to keep them fully charged, you plug them in once a month and let them charge for 24-hours.
  • 2112's avatar
    2112
    Explorer II
    Aluminum Siding wrote:

    The other thought is to disconnect the trailer from shore power and shut the batteries off. Once a week or so plug in the trailer and turn the batteries on for a day to top off the batteries from their normal battery discharging that happens even when they are not in use.

    What ya all think?
    This is what I do but I leave the camper plugged in. I connect the battery Saturday morning and switch it back off Sunday evening. I boiled one out years ago and adopted this approach.
  • beemerphile1 wrote:
    If you have a top quality converter, it should be plugged in 24/7. What have you got?


    +1
  • If you have a top quality converter, it should be plugged in 24/7. What have you got?