Transform your camping experience with the best deep cycle battery
If you are passionate about camping and adventure, then a deep cycle battery of superior quality will work as a boon for you and your recreational vehicle. A good battery’s work is to generate electricity and that too consistently.
There are many options available, and the markets offer different types of batteries, which bring maximum performance. They should be compatible with your electrical systems and be true to their capacity and output. These RV or house batteries are designed specifically for this purpose. The deep cycle batteries tend to live 3 to 4 times longer than the other RV batteries, and the rest of the information is detailed below.
In our article, we have covered the topmost brands of batteries, along with the battery types, a perfect buyer’s guide, and the advantages of owning an RV battery.
Best Deep Cell Batteries For RV – Comparison Chart
Top 10 Best Rated RV Battery Reviews
1. Optima Batteries 8016-103 D34M Blue
A dual-purpose battery that works brilliantly for your RV (recreational vehicle) and serves like a house battery as well as a starting battery. If you are fond of camping in the hottest or the coldest climates this will work with a great potential. This shows tolerance to extreme weather conditions and resists vibration too. Even this works good for powering toys, hikers, ATVs (all-terrain vehicle) and boats.
A battery which is highly-safe, with no acid which removes the worries of any leaks and the water levels need not be checked. No toxic chemical spills, if you drop it accidentally and the mounting can be done at any angle. This blue top Optima battery doesn’t overheat such as the laptop lithium batteries. The company services are excellent and you can contact the manufacturer in case of any issues after purchase. The battery has a longer shelf life and provides complete safety to the environment.
2. Odyssey PC680 Deep Cycle Battery
The Odyssey operates efficiently, effectively and designed with a strong and robust construction. This has all the abilities to perform in any kind of environment, also saves the consumer’s time, money and aggravation. The battery is tough enough to work properly in the rough environments on land, and snow sea. The plates are tightly-packed and the seal doesn’t any spillage.
A uniquely designed battery which has a long shelf life, with an affordable price tag. The PC680 can handle extreme shocks with ease with an ability to handle 400 cycles at 80% discharge depth. This is much more powerful and has a longer life than the other AGM batteries. The product is non-returnable and has hazardous material, so use it carefully.
3. Renogy Deep Cycle AGM Battery 12 Volt 100Ah
For fulfilling your daily power needs or standby purposes the deep cycle battery by Renogy is an excellent choice. Designed to perfection, this is a tough battery with a leak-proof design and works properly at freezing temperatures too. A maintenance free product which is made while keeping in mind the solar energy storage applications.
The deep cycle battery is made with thick absorbent glass mat (AGM) separators along with an advanced technology (valve-regulated). This also has an excellent discharge performance with proprietary quinary alloy plates and the plate grids that are specially treated. This enables low internal resistance and high discharge currents which is huge up to 10 times the battery rated capacity. A product with a long shelf life with high-purity materials and their self-discharge rate is as less as 3% monthly at 25 degrees C.
Stable battery capacity with an outstanding discharge at low temperatures below 32 degrees F. If you want more power, then several batteries can be connected with inter-connecting cables.
4. Interstate Batteries 12V 35AH
This product is designed with innovation that can fit many products such as Leisure Lift, Ranger All season, Kubota mowers, Jazzy chairs, Invacare battery, Hoveround MPV5, MPV4, MPV3, MPV2, MPV1, and others. These can’t be used as replacement for golf cart batteries, but work well for Bruno wheelchairs. A high-quality product which is vigorously tested at a 7-point quality protocol. A hassle-free warranty of 1 year and the battery exceeds the industry standards.
The technology used in their construction is AGM and VRLA (valve regulated). Easily rechargeable, maintenance-free and spill proof batteries which are designed for RVs. Scooters and wheel chairs. This battery assures that no spillage or overpressure will occur. Heavy demand mobility battery that performs par excellence. A battery with a long life for deep discharge usage. A battery of professional-grade quality with 12volt 35 Ah sealed lead acid battery. The product dimensions are 7.68 inches (L) x 5.16 inches (W) x 6.42 inches (H). The terminal insert with the bolt replaces FLAG TY.
5. Battle Born LiFePO4 Deep Cycle Battery - 100Ah 12v
This is again an amazing deep cycle battery with a BMS (Battery Management System) made of deep cycle Lithium batteries. The batteries usually fail due to temperature volatility or ground faults and the BMS acts as a protective shield to deal with these uncertain troubles. The BMS system also works as an auto shut-off system and regulates the amount of power taken out of the battery. This protects the li-ion cells and also keeps you safe from any dangerous operating conditions. A battery that can be invested in confidently and are testes and re-tested for best performance.
They are unlike the Lead Acid batteries and possess unlimited mounting capabilities, are cost-effective with exceptional longevity. These are a much safer option than the Lead acid Batteries. The batteries can be charged and discharged repeatedly and last for more cycles. The batteries are 100% safe to use, renewable energy and nontoxic too. These are called green energy batteries and the best than the other similar products in this category.
They weigh like a feather at 31lbs, (this is 1/3 lesser weight than the lead acid batteries). A 12V 100 Ah battery that can be mounted easily in any position, and work perfectly for RV, campers, marine, golf carts along with off-road and off-grid applications.
6. Weize 12V 100AH Deep Cycle Battery AGM
The deep cycle battery by Weize is a 12V that has the efficiency to deliver 100-amp hours and when combined in parallel series this creates a battery array of 24 and 48 volt. The design of this sealed lead acid battery is such which reduces the chances of any acid spillage along with the need to check the acid and water level is maintained or not. According to the company this is a zero-maintenance product and is advertised as such. A battery which is small in size, and a dense AGM which can be used for electric scooters, golf carts, RV, as well as storing power from the solar panels.
You can use this for your kid’s toy car and this lasts much more than a regular or a starter battery. Much power is delivered as this doesn’t discharge quickly. But the charging has to be monitored as this may get completely discharged due to over use.
The chemical reset can be prevented if you take care of the charge. The battery is robust enough to be used for camping or an RV compartment. Any boats, off-the grid cabins can also make full use of it when you sit in them.
7. Renogy 12V 200Ah Rechargeable Deep Cycle Pure Gel Battery
A battery with a long service life, heavy-duty lead calcium grids is a great battery. The Renogy 12V 200 Ah ensures mild corrosion with a life of 10 years standby under optimal float charge conditions and an optimal operating temperature of 25 degrees C. This is a pure gel battery with a patented designed construction. The Renogy batteries are equipped with PE compound separator and this ensures the even distribution of gel through-out the inner battery.
The best evenness of all the battery parts is also ensured with an internal resistance is 5mw. This is a triplex sealed construction, valve regulated and sealing on terminals as well as posts prevents leakage of electrolyte.
The batteries are air tight and prevent the external air to enter the inner parts of battery and maintains the liquid state during normal operation. The source is battery powered and the self-discharge is extremely low as this uses lead-calcium grid alloys. These batteries have a reliable performance and self-discharge ratio per-month is just about 3% of the battery capacity. The explosion-proof safety valves keep it safe and provide high-security preventing the production of redundant gas. In case of any sparkles the internal part of the battery remains secure.
8. Universal Power Group 12V 100Ah Solar Wind AGM Deep Cycle Battery
A dense lead acid battery which is of 12 Volts 100 amp is SLA and AGM. The battery by Universal Power Group is designed to be compact, powerful and weighs 63.93 lbs. The measurements are 12.17 inches x 6.61 inches x 9.16 inches. This works brilliantly for renewable power battery banks, RV as well as toys or power gadgets. A deep cycle multi-purpose battery that can be mounted virtually in any position.
You can position it on the sideways and can be fitted in your kid’s toy car too. A battery that is both vibration and impact-resistant and doesn’t fail if dropped accidentally. This is a maintenance proof battery that doesn’t require any water or need to monitor the electrolyte levels. It is a chemical memory, and doesn’t recharge again after a discharged state. It is recommended to keep this battery fully charged for perfect functioning.
9. Renogy 12V 100Ah Rechargeable Deep Cycle Pure Gel Battery
The Renogy 12V 100Ah is a battery with a long service life which ensures mild corrosion and enables a long-designed service life of 10 years. Heavy-duty lead-calcium grids are used for its construction, and offers a standby use under optimal float charge conditions with a maximum operating temperature of 25 degrees C. A patent designed construction, these batteries are equipped with a PE compound separator construction. This ensures an even distribution of gel electrolyte through-out the inner battery along with the best evenness of all the battery parts.
A triplex sealed construction which is valve regulated with a strengthened sealing on the terminals and the posts. Henceforth, this prevents any leaks of electrolyte, and guarantees the liquid state of batteries in normal functioning. This also stops the outside air to enter the batteries. The battery has a low self-discharge rate and performance is reliable.
It is just as less as 3% per-month (of the battery capacity) at the room temperature. These are equipped with explosion-proof safety valves to prevent the production of redundant gas. The battery boasts of a shelf-life of 9 months at 25 degree C and internal resistance of 7.1mΩ.
10. ExpertPower 12V 33AH Rechargeable Deep Cycle Battery
Again, we have a deep cycle rechargeable battery which is constructed with materials of supreme quality and are commonly used for general electronics, RVs, wheelchairs, lighting equipment, home security systems, medical devices, UPS, home alarm systems and more. The company boasts of manufacturing the best and most efficient batteries. Be it your vehicle or machine mobility, a hobby or the home security a quality battery should be used and opted by you.
These batteries make a perfect use of AGM (Absorbent Glass Mat) technology and also offers a wide range of temperatures. A battery with a Genuine Expert power which is reliable and durable to use. A user-friendly battery, which is easy to install and is maintenance free. The batteries are valve regulated and makes your application run in no time. The battery Type is 12 Volt 33 Amp/10 Hour along with screws in terminals of 7.72(L)- 5.16(W) -6.34(H) and a total height of over 7 inches.
The Types - Deep Cycle Battery
1. AGM Batteries
The internal structure of the battery is provided by the AGM-Absorbent Glass Mat. A lot support is provided to the plates by the batteries for resisting vibration.
AGM stands for Absorbent Glass Mat. In all AGM batteries, the glass matt provides the internal structure of the battery. The glass mat supports the plates, too, making the battery more resistant to vibration. The power density becomes more and the AGM batteries makes the plates to form a purer lead. These are light in weight and quite powerful which will give strength to your RV. They can be mounted in any position, and have the ability to discharge and get drained.
Though they are expensive and a great option for dry camping purposes in an RV. They are classified further into two types:
Flat Plate AGM Batteries:- Similar in looks to that of the flooded acid batteries the electrolyte is laid straight inside the battery. They are more powerful than the spiral AGM but heavier and thicker.
Spiral AGM Batteries:- They are tubular in shape and virgin materials are used for their construction. They assist is starting your electronics faster and gets recharged faster.
2. Gel Deep Cycle Batteries
The Gel deep cycle batteries are similar to that of AGM house batteries but are not exactly the same thing. The gel batteries originated as early as in 1930’s.They don’t leak as compared to the others counterparts and work well for portable electronics.
These batteries are stiff and not like the AGM batteries which are wet cell batteries. Many of the batteries today are gel deep cycle ones and their usage is according to their utility. The gel batteries don’t spill and show tremendous resistance to shocks and vibration. The temperatures don’t affect them either, and if you are near a camp fire these won’t explode.
3. Flooded Lead Acid Batteries
This is again a great battery for RV trailers and campers. If you maintain them properly, they tend to serve you for years. These work well for backup systems, and they can be completely discharged to its maximum capacity.
A bit heavy in weight these batteries work powerfully according to that. Any other demanding applications and car motors can get a quick start if you use these batteries. These are low in cost, reliable and energy efficient, can be bought from any local car parts.
4. Lithium-Ion Batteries
These are amazing batteries and provide a large number of recharging cycles and are termed as LFP battery. These are safe to use and environmentally-friendly too. The best part is constant voltage is provided by them without any fluctuations. These don’t tend to overheat and risk of catching fire is removed. Without any long-term damage they discharge to 20%.
5. Valve Regulated Lead Acid Batteries
These batteries reduce the risk but can’t prevent any potential explosions completely. The VRLA (Valve Regulated Lead Acid Batteries) are equipped with a small valve, for providing the passage to hydrogen gas to pass through. They don’t require any water refills and are maintenance free.
The Ultimate Buyer's Guide
The batteries that make use of technology and the purpose or the application you want the batteries for decides the type of battery you choose. The flooded lead acid batteries are an ideal choice for all applications, as they are easy to access and availability is easy at an affordable price. Installing a battery at remote locations may require a gel or an AGM battery, though they are a bit expensive. A few most important points which should be kept in mind while you buy a deep cycle battery for your RV.
You may be going to locations which may be around 35-degrees F, and checking the cranking ampere becomes highly important then. If your batteries offer a higher cranking rate then you will be satisfied with an amazing starting performance which your batteries will provide. They will function nicely even above the freezing temperatures.
Cold Cranking Ampere:
If the power of the motor is derived from locations which are having temperatures less than 0-degree F, then the cold cranking helps a lot. If you are opting winter season to for using your vehicle then the cold cranking amperes need to be considered seriously. The battery with a high rated cold cranking ampere will provide you with ample of power for the engine start-up.
Weight And Size
One more thing that should be assessed is that you should try to avoid buying 50 to 60 batteries (small) and follow the basic rule by buying 8 to 12 only. There should be an appropriate balance of the weight and the size of the battery. Always buy a battery which intends to fulfil your task and the size should be chosen accordingly. For bigger tasks bigger batteries should be chosen but not bulky ones.
The battery should be of a controllable weight, and not bulky to increase your handling hassles. Heavy batteries are always difficult move and manage. The battery should be able to manage heavy-duty use and this is offered by a number of brands in the market these days. A 12V battery with a huge weight of 2,000 pounds can be quite problematic to cope up.
Batteries with frequent heavy charging may not prove useful, and then gel-type can be preferred. These use a thick paste of electrolyte while the seals remain intact. Ensure to be aware about the technology which is used for the construction of your battery.
Before you choose a battery for your RV, check the technology used for its construction. The common ones are the packs in which flooded cells are sealed in an acid or liquid water solution. Lead-acid technology is also being widely used these days for the construction of the batteries for recreational vehicles. The seals prevent losing any kind of electrolytes from the batteries in the long run. Maintenance and risk-free technology are always welcome and appropriate.
The total number of the charge or the discharge cycles that your battery when used is the cycle life. This also coordinates with the given percentage to its rated capacity. Deep cycle batteries are provided by manufacturers of various types.
The design, material, quality control and many other vital things help in designing the battery and this effects the cycle life with the overall performance of the battery.
This is another factor as the capacity will help you know a proper rating and which may differ with its actual value. If your battery is of inadequate capacity then the over-charging may occur regularly.
This makes the battery life shorter and an over-sized battery should not be confused with the performance and same rile applies to the price. Your purpose and application will help you decide the ideal capacity which your battery should possess.
Go for a renowned and popular brand and that will help you get the maximum satisfaction and mental peace. Most of the deep cycle batteries of supreme quality are designed especially for renewable energy along with RV applications. A proper research should be done by you in this concern before you purchase one.
A proper comparison of the battery features along with their price tags should be done and then you should decide the best one for your use. Initially lower prices may attract you but they will be low on quality and cycle life performance too.
Investing in a battery of cheap quality may have your time and money wasted for replacing them regularly. Just don’t get misled and think seriously before investing in the right one.
Shock And Vibration Resistance
A good battery is the one which is shock-proof and vibration-resistant. These issues should be dealt with your battery properly and the failures are prevented this way even if your vehicle is off-roading. Just consider these things with adequate study and research to avoid future hassles.
Advantages Of An RV Battery
They help in generating electricity and work as a power supply when you require them the most. Campsites, motorhomes or a parked vehicle use them properly.
You can a comfortable and memorable camping experience with a good battery. Things such as light, AC and the heater when hot works as per your needs.
Saves gas and money too. If you use the RV engine, that may lead to a lot of fuel consumption and this way you can save by using a good battery.
Provides power to other vehicles apart from RVs. You can use them for your boats, electronic gadgets, bikes, scooters, and more.
The entire experience of your RV should be easier and comfier, and this will only be possible if you select the best and the most powerful deep cycle battery. The ones we have mentioned above are from popular and quality brands. You should always check the ampere ratings, capacity, weight, size, and other potential factors that are overall responsible for the functioning of your battery.
If you invest in the best, that will undoubtedly, keep you away from any kind of regular replacement hassles in the future.
Frequently Asked Question's
Q1. How Long Do RV Batteries Last?
Ans. Lifetime of an RV battery depends on how well you maintain it, how often you utilize it, and what kind of battery you have. Lithium ion batteries last for as many as 5,000 charge cycles, whereas deep-cycle batteries only last for 400 or 500.
Q2. What is an ideal size to choose for an RV battery?
Ans. It depends on your application and the need for which you are buying a battery. A 12-V battery will prove sufficient for you for a good camping trip. And for more energy requirements, you can group batteries and wire them in a parallel way.
Q3. How Much Does A Typical RV Battery Cost?
Ans. The cost of your batteries varies wildly with which kind of battery you get.The single, 12-volt, regular wet-cell lead-acid battery may cost several hundred dollars, while lithium battery setups cost thousands. Lithium batteries’ extended lifespans mean their cost-effectiveness is actually much better in the long run, so if you can foot the expense upfront, it’s worth it.
Q4. How Many Batteries Does An RV Have?
Ans. RV coach has two separate battery systems, a 12-volt DC system and a 120-volt AC system. There’s also an automotive 12-volt system for starting the engine and running basic automotive functions.
Q5. 6-Volt Vs. 12-Volt RV Batteries: What’s The Difference?
Ans. Life span is longer because 6-volt batteries have thicker plates and more space per cell, resulting in deeper discharge than 12-volt deep cycle. However, if you plan on wiring a series of two 12-volt batteries you will have double voltage and amp-hours.
Q6. Is It Bad For Me To Leave My RV Plugged In All The Time?
Ans. While you can keep your RV plugged in all the time, doing so can drain your wet-cell batteries’ water levels more quickly, so be sure you’re checking them often if you camp this way.
Q7. Does An RV Battery Charge While Plugged In?
Ans. Whenever RV is plugged in, coach battery is being charged. It’s really just trickle charge, but over time it can deplete electrolyte levels in battery cells. You need to check the battery at least monthly when RV is plugged in during storage.