batteries

  1. SE

    New House Batteries for 2020 Minnie Winnie 31K?

    New to the Form. New Mini Winnie owner. I need to change out the House batteries. In my Other MH I have used Walmart or Interstate standard wet batteries but don’t have an Inverter in my old 1 and not sure if these models have them so you need a more powerful unit. Thanks in Advance
  2. JE

    Identifying Two Lithium Batteries in a 2017 Axion

    I have two lithium battery switches in my Axion but only one switch lights up? But looks like there’s two? Because I see the red/black cables? Dunno. Any ideas ? Thx
  3. OffroadGirl

    Finding the Magnum AGS Module on a 2023 Dutch Star

    We've had lots of power issues with our 2023 Dutch Star and RV Country just determined that our Magnum remote installed by Newmar was not compatible with lithium batteries (Newmar says they didn't build it with lithium, we bought it new, and the dealership said they did not upgrade it to lithium...
  4. MS

    2022 316RLS Lithium Charging, Monitoring and System Schematic Help

    We have a 2022 316RLS 5th wheel that came from factory with 400 watts of solar, 2000W Xantrex inverter, a Victron MPPT 100 / 30 smart solar charge controller, Victron Smart Shunt and lead-acid batteries. I have now swithed to Lithium batteries, two LiTime 230Ahr batteries. I have also just...
  5. geotype55

    Electrical Woes

    OK I'm really confused. All of a sudden after only a day or so, even hooked up to shore power, our new-to-us 2023 Thor Aria 3901 wouldn't start. I used the emergency house-to-chassis switch and got started, but the problem remains. Got home, plugged into 30-amp storage shore power, went home...
  6. TR

    6 or 8 Gauge for Dual LiFePO4 Batteries and Victron 100/30 Upgrade?

    Have a 2022 transcend 231rk. Just got 2 new 100ah lifepo4 batteries to run in parallel. (Replacing (1) older lifepo4 batt). Need to buy battery connectors, but wasn't sure on size. We know existing battery wiring at tongue is 8 ga. (even though GD website partlist for our rig says its 4...
  7. RC

    Thor Freedom Traveler Batteries Swapped - Problems

    Have 2021 Thor Freedom Traveler A30 Has 2 12 volt RV Battery. I replaced both and now my generator won't turn over nor do my levelers work. What did I do wrong?
  8. NE

    Best High-End Solar Installers in Washington, Idaho, or Nevada

    Looking for a solar installation company in either Washington, Idaho or Nevada. I do not want a repair shop, just a high end shop that only does solar, batter upgrades, etc. TIA
  9. N8

    How Much Solar and Battery Capacity for Week-Long Beach Boondocking?

    Hi, all! Looking to get some advice for our new (to us) 2021 Shamrock 233S. We are planning at least one week-long beach camp every year (boondocking) and I want to make sure we have the battery capacity. We have a propane fridge, so the biggest power draws will probably be our fans at night...
  10. Jim Smyth

    Magnum Inverter Fault and Possible ATS Issue on a 2015 Adventurer 37F

    Just got back yesterday from a nice 4 day camping trip to Ft De Soto Florida. The day before leaving we were going on a after diner bike ride and when walking out I noticed a red fault light on the Magnum Inverter panel. I have never seen that fault light before and cant remember what the fault...
  11. scalawagman-iRV2

    2003 Kountry Star Not Charging While Driving: Alternator or Wiring?

    Just pulled our 2003 Kountry Star out of winter storage and noted that the battery light on the dash stayed on while I was driving. Also, the voltage meter on the dash was pegged at the lowest setting. The engine started easy enough the first time, but when I turned it off at my destination it...
  12. CE

    Why Does AGS Start the Generator After Unplugging Shore Power?

    2025 DS 4369. We have the factory lithium house batteries and the chassis batteries replaced in January. The last 2 times after disconnecting from shore power the generator would start. Chassis batteries at 99% SOC and the chassis about 12.88. I have AGS set up to fire up with lithiums drop...
  13. NE

    2018 Thor ACE 29.4 Dead Coach Batteries Tripped Battery Breakers

    We were gone for over a month. The coach stayed parked in our driveway NOT hooked to shore power. When we got back I found that engine battery was fine but the coach batteries he'd been drained. I think the switch might not have been switched to store. I've charged the coach batteries but having...
  14. HA

    12V Battery Cable Setup on a 2011 Keystone Springdale

    Hey there, Just got a 2011 keystone springdale and I'm confused on how to configure the 12v battery cables. The trailer has a white cable and black cable and an additional smaller gauge white cable. I originally assumed black would be negative and white would be positive, but I am reading that...
  15. ScoobyMike

    2022 Entegra Odyssey 24B House and Chassis Battery Wiring

    Hello! I am looking for wiring info for my 2022 Entegra Odyssey 24B. Specifically I am looking for the main 12V DC lines, especially where the house and Ford chassis batteries come together. I am upgrading to lithiun house batteries and i installed a 18 amp Victron DC to DC charger. I ohmed...
  16. SA

    Why Battery Voltage Can Look Fine While Capacity Is Gone

    My RV had 4 - 6V AGM batteries setup in series/parallel. All batteries appeared to be good. Voltages were 12.6v or better and were kept topped off with solar (Victron - 400watts). On a recent trip my batteries discharged as expected until 12.4 volts. At that point they fell on their face and...
  17. WG

    Why Shore Power Won’t Run a 2016 Airstream With a Bad Converter

    Posted here couple weeks ago. Thought I had bad battery disconnect solenoid. Southland Airstream in Norcross GA today says the converter is bad. They have to order one. 3 weeks. We going to Airstream Rally Thursday! However, they said I would have power even with dead batteries if plugged into...
  18. SD

    Middlebury Area Lithium Battery Conversion for Entegra Anthem

    Hi. Does anyone know of a bussiness in the Middlebury Indiana area that does lithium battery conversion on Entegra Anthem ?
  19. TI

    Why Nothing Works on Shore Power in a 2007 Puma Palomino

    My mother purchased a 2007 Puma Palamino camper. I don't know anything about campers unfortunately, so here goes. There should be a battery at the tongue of the camper. I only see one wire that looks to potentially connect to a battery, I assume the negative. I do not see the other wire, where...
  20. LA

    Percon Solar Generator vs More Panels and Lithium for 2 to 3 Days

    Hello, I’m looking at a Percon F3000LFP solar generator to add to our Reflection 295RL 5th wheel. We currently have a 165 watt solar panel and a 1000 watt inverter for dry camping. The idea is to replace the battery and invert with the solar generator. Has anyone had any experience with...
  21. AP

    Is a 2000 Itasca Spirit Converter Charging Normally or Are the Batteries Bad?

    Hello all, I am happy new owner of a 2000 Itasca Spirit 31' class C. The seller always had the RV on shoreline power, so I have no idea how good or bad the AUX batteries are. What I do know is, the shoreline cord was pulling 4.5 amps (on a killowatt meter) for battery charging. I...
  22. shawnsrv

    2002 Holiday Rambler Atlantis Lost All Power on Shore Connection

    Holiday Rambler Atlantis 2002 no electric and being new to rv’ing no clue where to begin to fix. I’m at a trailer park hooked into shore power which has been checked and seems to be working fine. So that means it’s in the RV but I’ve checked the switches and breakers and they seem fine...
  23. SA

    How to Lift Heavy Trailer Batteries In and Out More Easily

    Problem: the batteries on our bumper pull are so awkward and heavy to get in and out of our bumper pull that I was wondering if there is a lifting device/ mechanical device to make it easier? We have a handle that helps somewhat but there has to be something better? Thanks
  24. bigbillsd

    7-Year-Old Renogy Lifepo4 Batteries Exceed Original Capacity in Real-World Test

    I bought a really awesome Battery Tester that I just used overnight to test the first of my 2019 170AH Renogy Lifepo4 battery (7yo). I pulled two of the four out of the bus as I am moving to 48v batteries. Those old batteries let me pull 2 more amp hours out of them than their original...
  25. MA

    Troubleshooting Starter Power Loss on 2002 SunVoyager 8368MXG

    2002 SunVoyager 8368MXG No Start Marconi New Member Yesterday at 6:26 PM After sitting for some time my RV has decided to refuse to start. Coach and Chassis batteries are fully charged but trying to start normally just removes power to dash while trying to use AUX start has similar but varying...

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