battery

As a follow-up to a previous post, I'm still struggling with getting battery power to the charge controller (and subsequently the jack, stabilizers and charging monitor). No power to fuse panel from the battery, but the inverter outlets inside the trailer have juice. The inverter is working but...

I have a 2022 Sabre 37flh. I have 2 battteries wired inline and is plugged to 50amp service when parked at home along with camp sites with 50amp. I have a solar panel (never used). I have the battery switch to on at all times. I have fully charged the original battery (less than 1 year old)...

House battery not charging while engine is on what do I look for to fix the problem

Have GEOPRO 19FD 2019. I do not have any 12v power. When connected to my vehicle all lights etc work. My batteries are good. I tested them with a voltmeter. I tested the fuses and breakers. The other day I disconnected the batteries using the key. Reconnected I don't have 12v power. How do I...

I have a 2020 forest river class C. Mercedes engine and sprinter chassis. I need help with a charging line from the RV to the toad. the toad battery goes dead on it a long trips.

Two 12V batteries hooked series. Batteries have been tested and they're both good. They get fully charged, and I have checked when it's disconnected and it's showing 12.9 volts. Yet within minutes, the battery meter shows empty and everything goes dead...the lights, etc I'm wondering if the...

Reposting my reply in an excellent old thread with a general title "Lithium Batteries, are they really that expensive", which received no responses, hoping to get some feedback. I am trying to figure out how to connect the Orion 12/12 300 TR Smart Isolated DC-DC Charger to the Battery Control...

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...

Back in April I was living in fairly cold weather and with fully charged batteries the aquahot system would run all night off and on and keep it warm, I could get up in the morning and use the microwave to heat my coffee or the coffee pot to make a new one. Now with fully charged batteries and...

Hi everyone, First off, I want to thank everyone in advance for any help you can provide. I have a 2021 Forest River gray wolf 26DJSE with the solar panel package included from the factory. I took my camper out three days ago to the local campground nearby. It’s been connected to shore power...

My Dynamax DX3 sat for 2 weeks and I forgot to flip the kill switch and my chassis batteries are dead dead after just 2 weeks! What is running in the background on the chassis that would cause that to happen so quickly? Can't start the rig with a 1200A jumpstarter. Are the batteries toast? Thanks

Just read something saying you must "disconnect" solar before removing battery. Have solar panel on new Flagstaff and removed battery for winter. Preparing for first trip in a few weeks with new camper. Supposedly harms the controller??? Might I have a problem?? First experience with solar on...

I have a 2022 Wildwood 260 RTX toyhauler and it looks like the weld on the battery rail has broken loose. Looks like a crap weld job and rust already formed on the frame rail and it broke loose. I was wondering if anyone has made any modifications to the rail system. I was thinking about...

I added a battery cut off switch witch is working fine. Do you leave it on or off while traveling to the place your camping and on the way back home to charge it? Mike

Keeping your rig clean on the road. Doing some cleaning this morning in preparation for Hood River Adventure Van Expo next weekend. Thought I'd share my vacuum setup that I carry with us in the van. It's an older Dyson unit that's running an adapter allowing me to use my Milwaukee Tool...

Need to replace house battery. we are currently on shore power on a trip. Can I remove battery and get a replacement or will being without a battery for the inverter system be bad for 6 to 8 hours while we are out for the day Thanks

Are fluctuating readings normal? My Renogy battery monitor shows both current usage and watts jumping around constantly with very little load. The Renogy 60A Rover shows current fluctuating with batteries at 100%. Only Maxx fan was running plus a few standby things like tv's and USB outlet...

I have a 2022 forester 2401 MBS with a 12 V Magic Chef refer. In 70+ degree weather ( ambient inside cabin) the refrigerator on setting #2 runs quite a bit and can kill a pair of house batteries in 4-5 hours. This normal? Refer runs for upwards of 30 minutes to make temp shuts off for a while...

Our TT's GC batteries are getting fairly old so I am looking at moving to LiFePO4 batteries (two 100AH batteries) when I replace them. I see fairly wide ranging prices and I am also seeing a good amount of variation in the weight that the different companies have listed for their batteries...

Just added a Inverter and upgraded the cables from the battery. Somehow I might have the positive cable from the battery hooked up to the wrong post on the terminal block which is currently on the lower left. Presently no interior lights in the RV without shore power and the converter running...

I have a 3170ds motorhome. After sitting all winter, I put in my batteries and plugged it in to find that I have no power--no lights, no frig, no slides, nothing except one outside receptacle. This tells me that I have power from the shore power to the unit. My batteries all read good at 14.4...

May have gotten lucky. Got inside and radio/electronics center and 12 V lights work. After a delay, the fridge came on with 12V power. Power tongue jack isn't working off power. Will see how it all looks in the morning. My Highwall kept in insulated garage, but temperatures down to maybe20...

I am the new owner of a 2018 FR3 30DS. There are four wires connected directly to the positive terminal of one of the coach batteries. Anyone know if these are original and if so, what do they power? They all have inline fuse holders.

In a recent a week long trip, I noticed although plug in shore power, coach batteries were not been charged, after a night due to the usage of refrigerator and LED, battery is almost empty. I verified that two coach batteries themselves are working OK: 1) after driving a few hours, they can be...

Does anyone know where the battery disconnect switch is on a 2019 Puma fifth wheel?