Upgrading/Replacing The RV Converter Charger - Affordable LiFePO4 Unowix Batteries - Install
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- Опубліковано 15 вер 2024
- As part of my affordable RV Lithium Battery (LiFePO4) upgrade, I replace and install a new RV converter charger from Progressive Dynamics. This is the third video of four. Links below.
You can read more about upgrading the RV to lithium batteries on a budget on my blog at:
www.rvhabit.co...
(Affiliate) Links:
• See Unowix Defender X100 LiFePO4 on Amazon: amzn.to/3Q1qpLS
• See AiLi Battery Monitor on Amazon: amzn.to/3By4GXr
• See Qwork Battery Monitor on Amazon: amzn.to/3zQFppT
• See RV Converter Chargers on Amazon: amzn.to/3BC9B9y
• See RV Lithium Batteries on Amazon: amzn.to/3bwU7ZQ
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Additional videos:
Affordable RV Lithium Battery Upgrade: • Affordable RV Lithium ...
Installing AiLi Battery Meter: • Installing A Full Func...
Installing Unowix LiFePO4 Batteries: • Installing Lithium Bat...
Installing RV LI-BIM 225: • Installing An RV Lithi...
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Just learned I need a lithium version converter. Should have it by Friday. Thank you for the video.
Glad I could help
Just a little saying that I was taught 30+ years ago.
For the ground (green/bare) wire, first to make last to brake. If anything would go wrong the path to the ground is there to take the hit and not you.
You are correct that is great advice.
Very true when talking AC voltage, just the opposite for batteries. Why? This is because the negative battery cable is connected to the ground, and if you were to accidentally touch a live wire (your wrench slipping then touching a ground(chassis), it could cause a short circuit and damage your vehicle. By disconnecting the negative cable first you avoid any chance of arching/short circuit. This is standard practice and the automotive world.
Also very true.
Great video, I'm looking to switch out my lead acid for lifepo4 batteries and was wondering about the conversion because I knew they charge at a higher voltage.
My questions are 1 is it ok to run the rv's DC accessories on that higher voltage?
And 2 What about the power feed coming from the 7 way off your tow vehicles
alternator? Does that enter into the equation in any way? Thanks for your advice.
From what I have viewed on UA-cam videos is basically you can change your converter to any model you wish (I have a WFCO which isn't Lithium supported). Also WFCO the AD products isn't necessary Auto detect. From what I have read, you have to deplete your batteries to get the auto detect function to work, which doesn't make sense. I have been looking at progressive dynamic which is easier to set up for Lithium batteries..Thanks again..
I am a big fan of the Progressive Dynamics converters.
Great video. Hopefully you've added two links to that watchband
thanks for watching.
Thank you for a very useful video.
Thank you I appreciate you commenting.
That's simple enough to do... Thanks
Looks more intimidating than it actually is. Only takes a few minutes. Thanks for watching.
Thanks for the video, I'm about to have to do this myself.
Good luck!
Great Video, I just purchase my new upgrade charger from best converter, and a 12v 300ah battery from ampere time. Now my question is dont i need to change the bables for bigger ones, since it will charge faster ? i have a 2014 jayco toy hauler witch is 50amps . Thanks
You definitely want to check your cable gauge for how long the cable run us. If the cable is too thin it could overheat and/or catch fire.
trying to figure out how to integrate an inverter into my RV electrical system, it's a 2021 Jayco JayFlight with a 30 amp system
I feel it nesacary to correct you up front you definitely need to take a picture before disconnecting any thing
Great video, thanks for sharing!
Thanks for watching!
Where do you find companies who know how to do this? I want to upgrade my inverter and I guess I need a new converter bc my lithium battery seems to be overcharging with my rooftop and suitcase solar panels. The battery won’t charge beyond 13.6 anymore.
Any good RV tech can check and or replace the converter. I always prefer a company that is dedicated to RV repair instead of an RV dealer service dept.
@@RVHabit yeah, that’s what I’m asking - where do you find a good RV tech who knows about solar, etc.
Well that is a little harder. The bigger problem is if you can find someone local or you may have to travel a bit. Brian from RV with Tito has a great resource to get a solar installer near you, check out his page at www.rvwithtito.com/rv-solar-installers/
Nicely done, Thank you! I just bought a 2022 Winnebago TT that I will take delivery in two months. I will convert to lithium. Do you think that the factory converter will be able to take lithium? I've asked the dealer and the builder without any clear answers. The TT is 30amps shore power. PowerMax converter sells 35amps and 45amps. The 45amps is only 10$ more. If I have the place to fit it in the panel should I buy the bigger 45amps? Maybe the 45amps would last longer and the fan would kick-in lest often. Thanks for your help!
A couple of things to consider. Check with the manufacturer of the RV's converter if it is lithium compatible. Most converters today can easily be changed to a lithium profile. If you purchase a whole new converter only use the amount of amps that came originally with the RV. This is because the wiring will probably only be suitable for that size. Increasing the amps may requiring upgrading wiring.
Always double check for voltage after you Think that you disconnected it.
Absolutely correct!
on the 4 light system, do the the other 3 buttons still work with Lithium? Grey, Black, and Fresh tank buttons?
Yes those light indicators have nothing to do with the batteries. Grey, fresh, and black read the sensors in the corresponding tank to indicate the level. The battery sensor works on voltage. Since lithium will always read above 12.6v until nearly depleted the battery light will not give you an accurate reading. A battery monitor is needed to see the true level of the batteries.
I replaced the stand-alone model (separate from my fuse and breaker box) in my motorhome with a Progressive Dynamics 80a LiFePo-4 compatible converter #PD9180A to charge my 560ah LiFePo-4 bank. This model uses a 20-amp electric plug that needs to be plugged into a 20a receptacle. It charges my lithiums more than twice as fast as my old 60a Progressive Dynamics lead acid converter charged my lead acid batteries. Not only is the 80a model more powerful, but the charging profile is different, as lithiums accept the charge so much faster. The smart wizard is no longer used on my model.
Yes lithium's accept charge very quickly. Anyone considering upgrading from a 60 amp to 80 amp charger should make certain the current wiring can handle the upgrade.
@@RVHabit Absolutely. I looked in my breaker panel and discovered that the wire on this circuit that only fed the inverter was wired with a 20a breaker and the wire size is 12AWG. Since the 80a charger draws about 16 amps max, I'm OK. If there were multiple outlets on this circuit, it would be possible to overload this circuit, but the breaker would pop.
You need to check the wiring from the converter to the batteries. The converter is pushing a lot of amps to the batteries and depending how far the batteries are from converter this is usually the wire that may be undersized.
@@RVHabit Thanks for the tip. It was 4awg but I replaced it with 2 awg because my 50A mppt charge controller uses this same wire. I thought they might add together if they are both running at the same time, but if the converter senses the increase in voltage from the solar charging it doesn't kick on. The run is only about 3-4 ft as it's in the compartment right next to the battery compartment.
Why could you not install the jumper (recommended by the mfg.) on your old one and save some money?
Because the original old board on the converter was not lithium compatible. Most newer boards on the converter are now lithium compatible and a simple switch of the jumper will do.
Thank you... You saved me a couple if hundred dollars... i was about to replace the entire unit...converter and switch box...
My class b didnt cone the an inverter... Do you have a video on that as well.. i wanted to add a manual transfer switch as well
Hi, I don't have an inverter yet but hopefully soon.
@@RVHabit thank you for the swift reply..... I am happy I found your channel... your rekacqua shower head video has me searching for that unobtanium part...
Commented liked and subscribed.. if you do install an inverter... I will eagerly await that video
That's great. And yes that showerhead is difficult to find nowadays.
Thank you for the informative video! "Subscribed" :)
Awesome, thank you!
How do I know if my converter takes Lipo?
you can Google it for the spec sheet or contact the manufacturer.
Great videos! I have a 2015 GTS. Can you tell me what brand/model converter you used? Thanks!
Since your unit is a 2015 I will assume the converter is also the older style that can not be adjusted to handle lithium. I replaced mine with the Progressive Dynamics Lithium Converter part number PD4560LICSV. You can also contact Progressive Dynamics. I found them to be very helpful. Make sure you check out my article on the upgrade at www.rvhabit.com/post/affordable-rv-lithium-battery-upgrade-unowix-lifepo4
@@RVHabit Great! Thanks for the guidance!
Thank you
As always thanks so much.
How do you know if the inverter is compatible?
I contacted Progressive Dynamics and they gave me the model number for the replacement for lithium batteries.
You are talking a lot of sense
Thanks I am learning as I go