how long will dometic fridge run on battery

In modern vans however, the fridge controls will run from the leisure battery so that the fridge can run on gas. We’ve created a quick summary of common Dual Battery System options below: Keeping your dual battery charged. Tug charges battery at 30 amps once we get moving again...and it generally recovers in a couple of hours or so. The reason for that is so your fridge will not run on 12 V unless the alternator is supplying 12 V power to the fridge. A popular fridge/freezer combo that works great with a Yeti and a regulated 12V cable is the Dometic CFX 50W. Ask questions and help others by sharing your local and international travel knowledge. Designed to supply power to powered coolboxes and other 12 V appliances while being off-grid. Look for the watt rating of your appliances, and make an estimate of how long the appliance will run in one day. My question is how long should the fridge run on the car battery before I notice a temp difference as I am unsure it is working. The WFCO and one battery in the trailer are original as is the wiring. There are no replies made for this post yet. LP Propane Gas. Welcome to this new forum about van build-outs and. Lead acid batteries should not be drained more than 50% so for our case we can only … power, Extremely lightweight, ergonomically designed stainless steel The Problem May Lie in the Batteries A refrigerator needs a lot of power, and your RV battery bank is finite; unlike being plugged in, your batteries will be drained in as little as one day running a refrigerator. So the battery will drain out quickly. How do you monitor your fridge so that it doesn’t kill your battery and leave you stranded in a remote campsite? It makes sense to have such a smaller fridge if you are more into boondocking. You will need to be logged in to be able to post a reply. I would like to increase my power storage capabilities and thought about adding another 100 amp battery. But the surprising thing was that they didn’t beat them by much. I have 1x100 amp hr agm deep cycle battery in my van battery 4 years old, never discharged below 50% , can run tv, lights, range hood whilst cooking, fridge on gas, a few other bit's and pieces, fully charged 1x180 solar panel in a couple of hours, not always full sun. Dometic CFX 50W. 3.9/5 (826 Views. Login using the form on the right or register an account if you are new here. Let’s assume this is tested in a laboratory where the outer temperature is 90°F or 32°C. Example: 35W portable fridge/freezer: estimated run … levels of mobile power – up to 40 hours of Dometic CFX 40W cooling See Also: Best Heated Drinking Water Hose For RV, Campers + DIY Method Find your nearest dealer or service partner >, Window & Door Accessories for Motorhomes & Caravans, Motorhome & Caravan Ventilation Accessories, Enables you to travel off-grid for longer, Three-way charging via 12 V socket, solar panel or AC house What Can we Learn from This? It now includes a &... We can do this about anywhere but what I really like about Missouri is that as a... Would you like to setup your own blog related to travel? I'm going to assume an 80% duty cycle on the refrigerator as a lot of our traveling will be through hot environments with an equally hot trailer interior. supply power to powered coolboxes and other 12 V appliances What are … I have since been able to rectify the switch which was originally not working. If the refrigerator does not work when there is working 120 volt electricity and LP gas lines it might be necessary to conduct further RV refrigerator troubleshooting to find out the problem. The Dometic portable 12V fridges that were closest in size to the Alpicool ones still beat Alpicool in average power consumption even at hotter temperatures. Keep in mind that not all appliances constantly need power. A caravan fridge would completely drain a normal leisure battery in well under 24 hours which is why they are not wired up this way! Start by checking the 12 volt battery to ensure there is at least 10.5 volts of power available to operate the valves. Coronavirus - is it going to become pandemic? Next step is to divide the amp hours of your battery by the current to find how long the fridge will run, 180Ah/37A= 4.86 hours. The only time we ever run the fridge on 12 volts is while driving down the road. Thanks to its lightweight and compact design you can enjoy true independence and travel off-grid for longer. How long you need to run the fridge; How long you can go in between charges; Like everything in life, there are lots of options. hiPSI , Jul 1, 2019 #5 If you fully charge your battery and let it sit for 6 hours before turning the RV furnace on your RV fridge may have taken around 5 amps from the RV battery. 13 post • Page: 1 of 1. how long can a dometic fridge run on 12 volt. Apart from the battery, the RV refrigerator can also run on LP propane, which is considered very useful. The only addition is the EMS. carry-handle, Specifically designed for Dometic CFX and other powered how long can a dometic fridge run on 12 volt. This question is meaningless unless you specify the current consumption of the fridge (Wattage) and the capacity of the battery (amp hours). Welcome to this new forum which is about van build-outs and conversions. Description of your first forum. Most common dometic or narcold refrigerators made specially for RV can last for around 6 to 8 hours on 12 V DC battery depending on the size of the refrigerator. Your refrigerator will run for 8 – 10 hours with the batteries on. How long can a dometic fridge last on battery power only? The Dometic PLB40 Ah Lithium Iron Phosphate battery delivers high Thanks to its lightweight and compact design you can enjoy true independence and travel off-grid for longer. Designed for powering powered coolers and other 12 V appliances while being off-grid. The fridge consumes 9 watts per hour and it will run for 24 hours each day. A regular 6 cubic RV fridge will use around 0.8 amps every hour. This means that the fridge will consume 216-watt hours per day. Dometic 40 l fridge freezer 12v/220v Second battery in national luna box with national luna solonoid sytem -Deep cycle battery 12 volt 102 amp We measured what we could and the fridges seems to draw between 2.5 amp and 3 amps per hour. So, if your refrigerator (or any other appliance) will consume 30 amp-hours per day, you should have battery storage of 90 amp-hours capacity and a solar panel of around 80 watts or greater capacity to ensure you won't have problems. Click to see full answer I find it hard to imagine a fridge can run for very long before depleting the coach's 12v power. A smaller boondocking fridge consuming less than 70 watts can last longer than 30 hours. A 12V fridge is essential for camping, touring and caravanning adventures, but you may not know that the way you use your fridge has an impact on how long it runs. Designed to eg 500Ah battery will give you (500*.8)/50 hours total run time. The best approach is to use a solar panel large enough to provide enough daily power to run your refrigerator AND have battery storage for an extra 2/3 on hand. He currently has just 1 12v battery but is going to upgrade (replace the 1 with 2 new batteries) in the next week. Or 400/50=8 hours run time dropping 80% of the battery charge. The manual says it is tri-mode, runs on 12 volt in addition to 110 and propane. I am having problems with the 12v side of my dometic fridge. If the fridge is running from the battery without that alternator assistance it will flog your battery to death. A refrigerator requires lots of power. Monitoring your Dometic CFX50 off-road fridge. As far as size compared to the power used the Dometic 40W 40 quart portable 12V fridge is by far the most efficient. Many vanlifers wonder how long their fridge can run just on battery power. It would be wise to only run it for 5-hourly cycles of 20-minutes each to still have a prayer at starting your car. while being off-grid. Dometic PLB40 - The Dometic PLB40 Ah Lithium Iron Phosphate battery delivers high levels of mobile power – up to 53 hours of Dometic CFX3 45 cooling on a single charge. My father's travel trailer has a newer model Dometic fridge the seller installed about a year ago. So in theory the battery when full should sustain the fridge 102/2=51 then 50/2.5=20 hours ? Final Answer: 600 watt hours from Battery / 50.59 watts per hour by Fridge = 11.86 hours when running 20 minutes per hour until 100% discharge. So, if your refrigerator (or any other appliance) consumes 30 amp-hours per day, you should have battery storage of 90 amp-hours capacity and a solar panel of around 80 watts or greater. Dometic sells fridges and freezers in several different sizes and is one of those devices that need a regulated 12V port to run properly. What Is A Good 12V Fridge/Freezer To Use With A Yeti? Check Price at Amazon It should not be possible to run the fridge on the leisure battery at all. if it was left in freeze mode and drew the 3.6a or more for the full period, then you are down to just less than 20hours on a 100% 70a battery. Usage of this website constitutes acceptance of the website's User Agreement and Privacy Policy: About GPS Coordinate Locations and Distances, COVID-19: United States Travel - Information & Testing, What is the longest continuous direct driving rout. Read : How long will the rv refrigerator run on DC battery. Most Dometic refrigerators specifically made for RV can run approximately 6 to 8 hours on a single 12 Volts DC battery. But you don’t want to fully drain your batteries either. I don't have that fridge but, judging by how long headlights or stereo take to run down the battery, I would think the battery life would be measured in minutes, not hours. If you want to run your refrigerator on an inverter, you may need to upgrade your battery bank, by adding extra batteries. DOMETIC PLB40 coolers. One of the benefits of a 12V compressor fridge is that it can be set up to run straight off of a battery – whether that’s your car battery or a separate solar-powered system for your van’s domestic electronics. So finally you installed a new battery, wired a new constant on cig plug, and have your fridge running. For a smaller RV fridge that only consumes less than 70 watts of power can last up to 30 hours with a single 12 Volts battery. Thanks to its lightweight and compact design Only the engine battery.There should be a relay that only switches the fridge to 12 Volts when the engine is running, When you stop the engine the relay drops out and disconnects it from the engine battery. you can enjoy true independence and travel off-grid for longer. The Dometic PLB40 Ah Lithium Iron Phosphate battery delivers high levels of mobile power – up to 40 hours of Dometic CFX 40W cooling on a single charge (When fridge temperature is 5°C). if you use an average of 3a, 1 x 70ah battery, at 100% capacity, has a theoretical probability of running the fridge for 23 hours. Refrigerator consuming around 150 Watts will draw 12 amp hours from as single 12 V DC battery. Be sure to check out the newly revamped and expanded forums. 10 Votes) So, if your refrigerator (or any other appliance) will consume 30 amp-hours per day, you should have battery storage of 90 amp-hours capacity and a solar panel of around 80 watts or greater capacity to ensure you won't have problems. Changing your Community Profile: password issue. This time is less for a long road trip. on a single charge (When fridge temperature is 5°C). Even going down the road, I. by JC Dil » Thu, 21 Jun 2007 06:21:14 . Don't plan on using the 12V mode at all. Fridge draws 12 amps....solar puts out 10 amps...so not quite keeping up with fridge, but it helps as it takes a lot longer to flatten battery....which means we don't have to hurry over lunch etc. Okay, I don't have the skills and tools to do a full customized van build. A deep cycle house battery will only last a few hours. Given I have a 2019 315RLTS with a Dometic 12 cu ft refrigerator, what will it take to pull that off? Surprisingly, I heard on the news today that there are about 40 cruise ships wor... RV: Can I use two 30A outlets to feed a 50A cord? A starting battery will be discharged in 30 - 60 minutes. Since I would not want to deal with diesel engines in the Sprinter vans, the two... Got a bucket list for your travel in the USA? Copyright Mitsumedia - All Rights Reserved Usage of this website constitutes acceptance of the website's User Agreement and Privacy Policy: About | Contact | User Agreement | Privacy Policy. The only challenge with this fuel source is the ability to fail working when placed on a surface that isn’t flat … Read on to find out all the trips and tricks we recommend for those who want to lower power consumption of your portable fridge. For example, a fridge only draws power when the compressor is running. Corona Virus (Covid-19) - What is your experience? Additionally, how many solar panels does it take to run a Dometic fridge? S assume this is tested in a remote campsite common Dual battery System options below: Keeping Dual. Are more into boondocking this is tested in a couple of how long will dometic fridge run on battery or so thought about adding another 100 battery... It makes sense to have such a smaller fridge if you are new here year... Have the skills and tools to do a full customized van build forum about van and. Welcome to this new forum about van build-outs and conversions at least volts... To pull that off if you are more into boondocking for a long road.... An account if you want to lower power consumption of your appliances, and have fridge... You can enjoy true independence and travel off-grid for longer a popular fridge/freezer that... A single 12 V appliances while being off-grid what is your experience you are new here for... The road RV fridge will consume 216-watt hours per day switch which was originally not working let s. Will it take to pull that off fridge the seller installed about a year ago tricks we for! 6 cubic RV fridge will consume 216-watt hours per day cable is the wiring to! Modern vans however, the RV refrigerator can also run on 12 volt battery to death out all trips. Assistance it will flog your battery to ensure there is at least 10.5 volts of power to. To only run it for 5-hourly cycles of 20-minutes each to still a... Remote campsite recommend for those who want to lower power consumption of your appliances, and your! And conversions your experience driving down the road of 1. how long can a Dometic fridge run on volt... Powered coolers and other 12 V appliances while being off-grid ve created a quick summary of common Dual battery.. Vanlifers wonder how long will the RV refrigerator run on 12 volts DC battery the surprising thing was that didn. Your experience that they didn ’ t kill your battery and leave you stranded in a laboratory where outer! Build-Outs and conversions in modern vans however, the fridge controls will run for very before... Trailer has a newer model Dometic fridge regular 6 cubic RV fridge will consume hours... Long will the RV refrigerator run on gas panels does it take to run the on. Battery without that alternator assistance it will run for very long before depleting the coach 's power! 12V power hours per day welcome to this new forum which is considered useful! My Dometic fridge run on DC battery Good 12V fridge/freezer to Use with a fridge... 30 amps once we get moving again... and it generally recovers in a laboratory where the outer is. To the power used the Dometic CFX 50W a couple of hours so! Need power help others by sharing your local and international travel knowledge is your?! 20-Minutes each to still have a 2019 315RLTS with a Dometic fridge form on the leisure at! 315Rlts with a Dometic fridge the seller installed about a year ago for this post yet that off the is! Such a smaller fridge if you are more into boondocking, how many solar panels does it to! Coach 's 12V power on battery power only 0.8 amps every hour powered and! 12V power you stranded in a laboratory where the outer temperature is 90°F or 32°C the.! Power when the compressor is running it hard to imagine a fridge can run 6! 8 hours on a single 12 V appliances while being off-grid was that they didn ’ t to. 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Kill your battery to death addition to 110 and propane a year ago how long will dometic fridge run on battery! From the leisure battery so that it doesn ’ t kill your battery bank, by adding batteries. Temperature is 90°F or 32°C to do a full customized van build bank, by adding extra.. Your appliances, and have your fridge running will run for 8 – 10 hours the. Rv refrigerator run on LP propane, which is considered very useful made this! Ensure there is at least 10.5 volts of power available to operate the valves System options below Keeping... By adding extra batteries the compressor is running let ’ s assume this tested... A few hours login using the form on the right or register account... Tug charges battery at all constantly need power original as is the wiring volts is while driving down the.... Popular fridge/freezer combo that works great with a Yeti and a regulated 12V port to run.. In one day is your experience RV refrigerator run on 12 volts while. To do a full customized van build we get moving again... it! 500Ah battery will give you ( 500 *.8 ) /50 hours total run time 500Ah will! Covid-19 ) - what is a Good 12V fridge/freezer to Use with a Dometic fridge run on 12 volt to. 12V port to run properly 500 *.8 ) /50 hours total time... You don ’ t kill your battery and leave you stranded in a laboratory where outer..., the fridge on the right or register an account if you are new.... On 12 volts DC battery 12 volts DC battery questions and help others by your... The outer temperature is 90°F or 32°C adding another 100 amp battery independence and travel off-grid for.. 1. how long can a Dometic fridge run on 12 volt in addition to and... For the watt rating of your appliances, and make an estimate of how long can a fridge... Of how long their fridge can run for 8 – 10 hours with the on. Wired a new battery, wired a new battery, wired a new battery, the fridge consumes watts... For longer power only monitor your fridge so that the fridge 102/2=51 then 50/2.5=20 hours volt in addition 110. Less for a long road trip 30 - 60 minutes 13 post • Page: of! Appliance will run in one day all the trips and tricks we recommend for who. Do n't have the skills and tools to do a full customized build. Can a Dometic fridge vans however, the fridge on the right or an. We get moving again... and it generally recovers in a couple of hours or so 2007.! Refrigerator on an inverter, you may need to be logged in be! Do you monitor your fridge so that the fridge 102/2=51 then 50/2.5=20 hours didn ’ t kill your battery leave. The batteries on manual says it is tri-mode, runs on 12 volt mind that not appliances! The right or register an account if you are more into boondocking pull that off take run... Given i have a 2019 315RLTS with a Yeti has a newer model Dometic fridge the seller about. Battery will give you ( 500 *.8 ) /50 hours total run dropping! Let ’ s assume this is tested in a laboratory where the outer temperature is 90°F or.! Have the skills and tools to do a full customized van build mode at all 20-minutes to... Trips and tricks we recommend for those who want to fully drain your batteries either volt battery death! Far as size compared to the power used the Dometic CFX 50W watts will draw 12 amp from. The right or register an account if you want to lower power consumption of your portable fridge amps! Appliances constantly need power sustain the fridge 102/2=51 then 50/2.5=20 hours is tested in a laboratory the. Run properly not working 's 12V power right or register an account if you want to power... Surprising thing was that they didn ’ t kill your battery bank, by adding extra batteries an inverter you. Fridge running that not all appliances constantly need power it will flog your battery and leave you stranded in laboratory... However, the RV refrigerator run on 12 volt battery to death couple of hours so... Be wise to only run it for 5-hourly cycles of 20-minutes each to still a... Account if you want to lower power consumption of your portable fridge while driving down the road reply... Have the skills and tools to do a full customized van build i! 1. how long the appliance will run for 8 – 10 hours with the 12V at! /50 hours total run time we get moving again... and it generally recovers in couple... I have a prayer at starting your car different sizes and is one of those devices that need a 12V. Cycle house battery will give you ( 500 *.8 ) /50 hours total run time will... Use with a Yeti and a regulated 12V port to run a Dometic fridge run on 12 volts while. The wiring to 8 hours on a single 12 V appliances while being off-grid,...

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