Is Our RV Battery Dead? | How To Troubleshoot Your Battery!

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  • čas přidán 4. 09. 2024
  • In Luv Subbin Episode 280, we troubleshoot our faithful, yet crappy, RV Flooded Lead Acid Battery. To do that, we use our Victron Battery Monitor. We determine if it's still good or if it has finally died. At the end, we reveal what we decided to replace it with. Did we go with lead acid, AGM or lithium?
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Komentáře • 38

  • @barbarabathe5111
    @barbarabathe5111 Před měsícem +1

    Looking forward to next week’s video!

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      Thanks for watching! We hope to provide a lot of good information (and maybe a little entertainment) next week...

  • @karinwest919
    @karinwest919 Před měsícem

    Wish there were easy to understand videos like this one about all kinds of those new-fangdangled systems in the new RV's! Seeing how to use the multimeter and the converter/charger trick was great. I learnt quite a bit today!

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      Thanks so much for watching and the super nice comment. We're always glad when someone finds our videos useful or entertaining. Thankfully, our RV is a 2002 so we have very few of those new-fangdangled things.

  • @cottontalesfromthetrail5474
    @cottontalesfromthetrail5474 Před měsícem +1

    Great troubleshooting techniques and thank you for the information you passed along long to us today! The concrete tip was awesome! Safe travels

    • @LuvSubbin
      @LuvSubbin  Před měsícem +1

      Thanks Cotton Tales! I feel good that my career can yield some benefit in retirement. I did have dreams about being back at the battery plant last night but that's a small price to pay...

    • @cottontalesfromthetrail5474
      @cottontalesfromthetrail5474 Před měsícem +1

      @@LuvSubbin since I retired 6 years ago, I do not think I have ever dreamed about being back at work and I loved my job! Safe travels

  • @denisemdb60
    @denisemdb60 Před měsícem

    Well! Wenlearned a trick or two! Thanks!
    And... I had never heard of not putting a battery on a cement floor!

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      Thanks Denise! Yes, I am an absolute fountain of useless battery knowledge. You've heard of AA and AAA. But did you know there are also B, E, and F cells? Now you do.

  • @mikemadden865
    @mikemadden865 Před měsícem

    Great video! Looking forward to next week's video! Long Live Lithium!

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      Thanks Mike! It has been 22 years of lead acid so I can finally say that I have crossed over to the dark side.

  • @my3sonsnh
    @my3sonsnh Před měsícem +1

    Awesome video as always! I went through a power converter failure before and the trickle charger saved our trip. Replaced with a future proof converter that will automatically switch between AGM and Lithium. Our AGM’s are ~6 years old too and I expect we will go lithium at the start of next camping season. Look forward to your next installment on converting to Lithium. 👍

    • @LuvSubbin
      @LuvSubbin  Před měsícem +1

      Thanks for watching! Yes, we are much like you. When our converter dies three years ago we looked to the future and ensured it was "lithium capable".

  • @nm8834
    @nm8834 Před měsícem

    Thank you so much for this!!!!! 🔋🔋 Also good to see you wearing your PPE. Safety third!

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      Thanks for watching and safety whenever! We hope our video was helpful and that you'll check out next week for the installation.

    • @nm8834
      @nm8834 Před měsícem +1

      @@LuvSubbin Wouldnt miss it! 😀

  • @margaretnoble3074
    @margaretnoble3074 Před měsícem

    Another great video....one of your best! Thanks....can't wait to hear about your lithium conversion. We love ours and have made great use of them!

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      Thanks so much for watching! The "How To" videos are never our favorites to make but we had fun with this one as it was happening as we filmed it. We really want to make the lithium one good...

  • @beautifuloneyes
    @beautifuloneyes Před měsícem

    Amazing RV battery story and tips

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      Thanks for watching and the super nice comment. Make sure to tune in next week as we convert our rig to lithium.

  • @user-uq2rr4xt9g
    @user-uq2rr4xt9g Před měsícem

    One of the first things I check is the battery water level. Also, a de-sulfating device can help restore the battery.

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      Thanks for watching! Good points - I always carry some distilled water with me to add as necessary. The de-sulfating is a good idea but I don't think my charger has one. Plus, at 5 1/2 years old it was about time...

  • @markmontgomery9714
    @markmontgomery9714 Před měsícem

    Yeah! You went with lithium! Class is now in session and I am looking forward to learning from a battery engineer! See you at international!

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      Thanks for watching! Yes, we did go with lithium. Actually, we've been planning for this day since we replaced our converter 3 years ago. We made sure it could run both lead acid and lithium... We are also looking forward to Sedalia.

  • @cbdane
    @cbdane Před 20 dny

    Betsy and I have been away and are catching up! We always enjoy your videos! I’m confused on a point. Your charger is labeled as only 1.25A which should take around 100 hours or about 4 days to fully charge a completely depleted battery. The fact that your charge cycle terminated after only a day is indicative of greatly reduced capacity and it doesn’t seem surprising it self-discharged so quickly. A great way of testing your battery is to carefully dip the DVM probes in each open cell and check the cell-to-cell voltage (rinse the probes well afterwards). I’ll bet you have one cell that has developed a plated short with very low voltage. You might be able to recover it with a desulfation cycle on a smart charger (unlikely, really) but lithium is definitely the best choice! Be sure to regulate the charging voltage through your 7-way (DC-DC charger) to avoid damaging your alternator, truck battery, or just blowing a fuse with the new lithium battery. Safe travels!

    • @LuvSubbin
      @LuvSubbin  Před 19 dny

      Thanks for watching! I would probably have done more in-depth exploration like you mentioned if it had not been 5 1/2 years old. Also, as you catch up on our videos you'll see that we did indeed have a problem with the charging and the truck. Your advice is spot on!

  • @martiphone4884
    @martiphone4884 Před měsícem

    Nice video. Curious why you switched from lead acid to lithium. So until next week...

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      Thanks for watching! We'll have a full rundown next week. As a teaser: it's all about camping style. Since becoming "Most Timers" we are boondocking quite a bit more. Lithium only makes sense if you boondock. Thus the change...

  • @airstreamer
    @airstreamer Před měsícem

    Please stop the beeping!! Ugghh! That is great information about the concrete floor, Jim really appreciated it! It's dead. 😵 We will wait with baited breath until the next video..... Michelle

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      Thanks guys - sorry for the beeping. It was much worse in person... We hope next week will be fun and maybe, just maybe, a little educational.

  • @cliffmolz8719
    @cliffmolz8719 Před měsícem

    Great video guys, but wouldn't have been a lot faster to test the battery by simply taking it to your local auto parts store and have them check it almost immediately as to whether it could hold a charge or not? I'm looking forward to watching your next video regarding the change over to lithium batteries as we have a 2005 Classic with two lead-acid batteries and want know if it is really worth it. Best regards....

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      Thanks for watching! It might have been easier but I actually enjoy doing all of my own maintenance and troubleshooting. Plus, I am leery of taking my 5 1/2 year old battery to a place that sells batteries... As I have been a proponent of lead acid for 22 years, we hope to provide some good content on the conversion.

  • @cbdane
    @cbdane Před 20 dny

    BTW: we just had fries for lunch after watching your video on the “World’s Best” yesterday. We had to get that out of our system!

    • @LuvSubbin
      @LuvSubbin  Před 19 dny

      Awesome! That video is actually Cindy's favorite that we have ever made. We hope they were delicious.

  • @edyost6433
    @edyost6433 Před měsícem

    I'd say you got a pretty good life out of that battery.

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      Thanks for watching! Yup - if you take care of your lead acid batteries you can get 5 - 6 years out of them even with heavy use.

  • @user-ke4yg2zh2y
    @user-ke4yg2zh2y Před měsícem

    Not first 😂😂

    • @LuvSubbin
      @LuvSubbin  Před měsícem

      What?? Here's a tip. Our videos are almost always finished before we release them We program CZcams to dump them at exactly 5:00:00 Eastern Time. Don't tell anyone.