12v

I recently had to replace both chassis batteries after one failed. After replacing the batteries, the coach started and ran fine. However, Since then, if I try to either start the generator or use the lever jack (both power from the chassis batteries), the coach 12 volt system powering the G12...

I am seeking recommendations for the best replacement 12v smart tv. I want to replace a Connexx “dumb” one. Thanks for recs.

My CPAP sticker says it is 12v 6.67amp rating. My trailer is older and set up for 120v power all the time. Now I am looking to build something for car races when I am dry camping and I can’t run the generator at night. I would like to stay DC, so if I get 12 or 6 volt batteries, what type of...

Just bought a 2018 32DS and am in the process of moving in from our old Winnie. I was looking for a spot to wire in a ham radio and happened to notice a gray and white set of wires just barely hanging down from below the center console to the left of the front passenger. They have a butt...

2021 16FQ 12v frig. Reading 13.8 on battery but with shore 110v unplugged no 12vdc lights.

Hi, On our old 97 Starcraft pu I'd plug the refrigerator directly into AC a day before we left. During transit the pickup's 12vdc kept the chill until I switched to propane at the cg. The 176LTD refrigerator is 12vdc. Does the AC/DC converter work with the pu closed? Will I need to bypass...

Is there enough usage history for 12v refrigerators to say one is better than the rest? I'm looking to replace my Dometic 2652 6 cu. ft. with Dometics "direct replacement" Dometic 8CU FT 12V DC COMP REFER DMC4081. We don't boondocks and run 2 12v deep cycle batteries so I don't believe the 12v...

I have a 2000 Cardinal FW. It's 38' (Don't think that it makes a difference(. Facts: 1. No longer on shore power. Generator power only. Have a 2600 Honda and a 4800 2. Water hooked to faucet outside 3. Have no good batteries anymore. Was buying new ones anyway. 4. Converter was...

Went to hook up the trailer today so I could move it up a few feet to load it for trip next week. Turned my cut-off switch on and no 12v power, cycled it a couple times still nothing. No lights in trailer, no 12v anywhere. Checked battery voltage, 12.7v. Hooked up 7 way plug and had power (all...

Hi All, I’m trying to figure out an issue with the power on my 2019 Palomino Puma Fifth Wheel. Basically I think we aren’t getting power to the converter from 12V. We had it out two weeks ago and all worked. We’re boondocking (2 weeks ago and currently) and are using a generator for shore...

New barely used Sunseeker 2350LE. I've probably used the 12V outlet over the bed like 5 times total. The first 4 times I probably braced one hand against the outlet while pulling the plug out, since I expected something like this to happen. This time, I forgot, and even though the pull force...

Need some help on my refrigerator. I'd like to adjust the shelves but can't figure out how to release the catch at the back. I know it slides but what do I need to do to get it to slide. I tried adding a photo but service at campground is horrible. Thanks

Last week I installed a lithium battery, solar controller and LIBIM, and everything has been working great... no issues with any system. Today, I brought the RV back to the house to continue preparations. I checked the solar and battery is at 100% @ 14.4V. I turned on the 12V and everything came...

We purchased a brand new Forest River 25RRT TH in 2020. We were promised a Dometic fridge and when we drove 2,000 miles to pick it up, it had a 12V FURRION fridge. Lasted one season. There is a GLASS, old style vehicle fuse, in-line, installed near the back fuse compartment of the...

Hello! I have my 2022 Rockwood 2280LTD on its maiden voyage. It has the 12V outlets in the ceiling by both ends, but the power to them appears to be cut off when I turn off the master switch for the ceiling lights. Is there a way around this? I’d like to have a light/fan on after turning off all...

Hi I have a 12v Agm battery that needs replacement, and I’m considering 2 6v batteries to get more amp hours with roughly the same cost. (Ideally lithium but I’m trying to keep costs down, so lithium is off the table). The question I have is would my current charge controller in the trailer...

Last fall, I connected our 2015 Roo 21SS to shore power in a Mi State Park. When I entered the trailer, I noticed that the lights on the TV & MW, my 'tell tales' for properly connected shore power, weren't on. I checked the converter panel and saw that a breaker had tripped. I disconnected the...

Hi all We purchased a used 2016 Shasta Revere 33TS. The battery was bad in it and had to be replaced as it was not maintaining a charge. We replaced the battery however we seem to have an issue with the 12v system. I have checked the battery with a multimeter and it is fully charged however...

I a looking to replace the Connect TV in our 2550 Sunseeker. Has anyone done this to their unit

Just opened up the 5th wheel for the first time this spring, connected up the fully charged batteries (2X6V) and nothing on the 12V system works except the main slide. No power to the panel. All fuses that I can see/find were checked carefully and are good. Is it possible the 12V power goes to...

I've been developing an electric system for my new-to-me Surveyor, the primary mission for which will be boondocking. I currently have 2 GC2 batteries being charged by 400W of solar panels through a 40A MPPT charger. My bench testing indicates that this is enough solar to fully recharge from a...

Hi, we are new to RV stuff and struggling to get this working. While it's hooked up to shore power everything works fine. Once we unplug from the wall the 110v plugs seem to work but nothing 12v like lights, the ceiling fan, none of that works. What else should we check? We were last hooked...

Hello all, Looking for some help on if adding a 12v 0n/off battery disconnect switch would be an issue. See attached diagram. The reason for adding this is to have the engine and coach batteries connected to be able to charge with solar when the coach is stored and the main disconnect off.

Hello All - hoping I could borrow upon anyone's knowledge of the DC wiring for the 2020 MBS 2400B Sunseeker.....or similar.... We have been doing more and more boondocking which puts limitations on our remote working (We have to have our laptops, 3 screens, and internet up 100%) so I am...

I have the factory Go Power 100w solar install, but when I push the AC button on the panel to enable the inverter I still don't get AC... only if the generator is running. 12v switch is on, display lit on the GP-PWM-30-UL solar controller, batteries at 100% and the indicator lights up saying...