The 15 Best AGM Batteries For RV Camping 2021

RV Talk may earn a commission if you purchase a product through one of our links. Read more

From enthusiasts of RVing that travel frequently to homeowners that seldom venture away from their residence, all can benefit from having a solid battery bank. Able to store and supply electricity, battery banks allow appliances to stay up and running when other power sources happen to be out of reach.

To build a battery bank, you can use an assortment of batteries but regarding utility, AGM (Absorbent Glass Mat) tends to be second to one. By assembling your battery bank around AGM batteries, you would get the most out of your appliances without having to worry about shortages of power.

Different people have different ideas about what could be called the best AGM battery available for purchase on the market. Want to get your money’s worth but don’t know much about current models? In that case, this article is exactly what you need. 

Best AGM Batteries Comparison Chart

NoTop-Rated AGM BatteriesPricesOur Ratings
1Weize 12V100-1$$*****
2UPG UB121000$$*****
3Mighty Max ML35-12$*****
4XS Power D3400$$$*****
5Vmax SLR-125$$$*****
6Interstate DCM0035$***
7WindyNation BattaMax$$*****
8ACDelco 88864541$$****
9Renogy AGM12-100$$****
10Chrome Battery$*****
11Optima RedTop 8020-164$$***
12Optima YellowTop DH6$$$****
13Odyssey 65-PC1750T$$$*****
14Interstate Batteries SLA1156$***
15ACDelco ACDB24R$$***

back to menu ↑

AGM Battery Basics 

What is an AGM battery?

In layman’s terms, an AGM battery is a battery that incorporates a glass mat separator designed to hold electrolytes. Owing to the incorporation of glass mat separators, electrolytes in AGM batteries would be kept in a suspended dry state instead of free liquid form. 

How does AMG battery work?

During operation, AGM batteries should steadily transfer electrolytes held in the separators to the plates. The amount of electrolytes on the battery separators would still stay at an adequate level in order to provide full capacity. 

Benefits of AGM battery

Output: Compared to traditional batteries, AGM batteries have rather low internal resistance so power passes through them with relative ease. As a result, AGM batteries could guarantee excellent outputs in a wide range of settings. 

Ventilation: Since AGM batteries nowadays happen to have a well-sealed construction, they never release toxic emissions into the surrounding. That means if you assemble your battery bank out of AGM batteries, there is no need to worry about ventilation. 

Maintenance: The sealed construction of AGM batteries eliminates the hassle of spilling acid in use. Hence, keeping conventional AGM batteries in top shape is just a walk in the park. 

Longevity: Thanks to its design, AGM batteries receive and deliver charge without trouble for years. In the case that your battery bank consists of quality AGM batteries, you don’t have to think about replacing it for quite some time. 

Expense: While AGM batteries seem kind of expensive, their longevity would help you save some bucks in the long run. By heading out with AGM batteries, the money that goes into battery replacements should reduce. 

Types Of AGM Batteries 

Today’s market is saturated with models but all AGM batteries could be split into two types: flat and spiral. 

Flat AGM Batteries: At first glance, the average flat AGM batteries resemble flooded acid batteries in a couple of regards. Normally, batteries of the type carry six sets of plates compressed in rows so as to put out more capacity. 

Spiral AGM Batteries: As the name suggests, spiral AGM batteries integrate spiral-wound cells that speed up the charging process. Thus, batteries of the type prove popular among those that wish to fully recharge the batteries as fast as possible. 


back to menu ↑

Best Performing AGM Batteries

AGM batteries come in all shapes and sizes but if you wish to own the best AGM battery, you should check out the following model.

1. Weize 12V100-1 – Best Of The Best 

Weize 12V 100AH Deep Cycle AGM SLA VRLA Battery for Solar System RV Camping
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 100Ah
  • Screw included 
  • Deep cycle 
  • Heavy-duty calcium-alloy

Why This Is The Best:

Thanks to the incorporation of heavy-duty calcium-alloy, Weize 12V100-1 gives a fantastic performance in a diversity of environments. With a voltage of 12V and an ampere hour of 100Ah, this battery could meet the demand of countless appliances. In addition, with a valve regulated design, the battery of Weize works like a charm in enclosed space without leaking. Because of that, various enthusiasts of RVing that have concerns about spilling acid think of 12V100-1 as the best AGM battery in its price range. 

Slim and sleek, the 12-volt AGM battery made by Weize is superior to many of its contemporaries regarding handling characteristics. Thus, moving 12V100-1 around is a walk in the park and the inclusion of screws speeds up the securing process. About longevity, assuming that people don’t push it to the extreme, Weize 12V100-1 lasts a long time in use. If you build your battery bank with the Weize battery, years would pass before you have to look for replacements. 

As proof of confidence, Weize willingly backs its battery with a one-month guarantee and a one-year manufacturer warranty. Needless to say, 12V100-1 gets plenty of positive remarks from AGM deep cycle battery reviews for its post-purchase support. 

Pros:

  • Rugged 
  • Excellent handling 
  • Dependable and reliable 

Cons:

  • Quality control requires improvements 
  • Report of inconsistent discharge appear occasionally 

2. Universal Power Group UB121000 – Editor’s Choice

Universal Power Group 12V 100Ah Solar Wind AGM SLA DEEP Cycle VRLA Battery
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 100Ah
  • Vibration and shock-resistant 
  • Lead acid
  • Built-in carrying strap

Why It’s An Editor’s Choice:

Engineered to be vibration and shock-resistant, Universal Power Group UB121000 could deal with everything that people throw at it. Moreover, since it happens to be sealed, UB121000 accepts multiple orientations too which is a big plus in cramped spots. Hence, the battery made by Universal Power Group is the battery of choice for those that have little space to spare for a battery bank. Being light and compact, Universal Power Group UB121000 takes insignificant amounts of effort to position in most of the cases. 

At 12V, the voltage of this AGM battery is compatible with that of appliances on modern-day recreational vehicles. As a result, there is no need to wire UB121000 in series to change the voltage rating of the battery bank. Besides that, possessing a capacity of 100Ah, Universal Power Group UB121000 is capable of powering appliances for quite some time. With the AGM battery from Universal Power Group, maximizing the level of comfort in the outdoors is child’s play. 

Owing to the low internal resistance, UB121000 of Universal Power Group needs much less time to recharge than its competitors. Don’t want to wait forever for your battery bank to get to full charge? Then the battery from Universal Power Group is going to be your best AGM battery

Pros:

  • High endurance
  • Simple to use
  • Maintenance is a breeze 

Cons:

  • Several people complain about shorted cells 
  • Customer service is less than ideal 

3. Mighty Max ML35-12 – Editor’s Choice

Mighty Max Battery ML35-12 - 12V 35AH U1 Deep Cycle AGM Solar Battery
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 35Ah
  • Wide operating temperatures
  • High discharge rate 
  • Deep discharge recovery

Why It’s An Editor’s Choice:

Versatile and adaptable, ML35-12 of Mighty Max allows people to power all kinds of appliances around the clock without interruptions. Boasting wide operating temperatures, the AGM battery from Mighty Max resists heat and cold well in the course of operation. That is why ML35-12 proves to be well-suited for applications that tend to experience raises and drops in temperature. Aside from that, Mighty Max ML35-12 integrates cells proofed against physical impacts and that lead to an extended lifespan. 

With a high discharge rate, ML35-12 keeps the output consistent and reduces the time it requires to charge the cells. Additionally, since the Mighty Max battery features deep discharge recovery, it could return to full capacity even when nearly depleted. Naturally, those that worry about possible losses of the charge capacity over time hold Mighty Max ML35-12 in high esteem. ML35-12 reaches the market at a reasonable price as well so squeezing it into the spending plan is a cinch. 

About installation, the portability of Mighty Max ML35-12 means users only need mere minutes to position and hold it down. This battery is also sealed, therefore, it’s one of the best AGM batteries money can buy once it comes to the flexibility of orientation. 

Pros:

  • Inexpensive 
  • Space-saving
  • Second to none portability 

Cons:

  • Certain batteries arrive with bent terminals 
  • Packaging leaves something to be desired 

4. XS Power D3400

XS Power D3400 XS Series 12V 3,300 Amp AGM High Output Battery with M6 Terminal Bolt
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 65Ah
  • Sealed
  • Valve regulated
  • Low internal resistance

Why We Love It:

Wish to build your battery bank using no-nonsense AGM batteries that could hold together? If that is the case, there is a very good chance that you would come to like XS Power D3400. Created with low internal resistance, this battery facilitates the flow of electricity which simultaneously helps maintain output and accelerate recharge. Furthermore, as it’s sealed, D3400 is essentially spillproof so you should be able to mount it in virtually any orientation that you see fit. 

Compared to most of its contemporaries, the battery of XS Power is light so moving it from spot to spot is a piece of cake. Besides that, D3400 possesses a highly compact construction that occupies negligible amounts of space too. As a result, you don’t have to turn your place upside down in order to accommodate a battery bank made of XS Power D3400. Upon purchase, the XS Power battery is accompanied by screws that eliminate the need to buy hardware to secure it. 

Though D3400 of XS Power costs a bit more than other batteries, the values it provides match its price tag. So as to reassure potential customers, XS Power backs its AGM battery with a three-year warranty that gives people much-needed peace of mind. 

Pros:

  • Rugged
  • Quick shipping 
  • Setup process is instantaneous 

Cons:

  • People report receiving damaged batteries 
  • Swelling cells is irregularly noted  

5. Vmax SLR-125

Vmaxtanks VMAXSLR125 AGM 12V 125Ah SLA Rechargeable Deep Cycle Battery
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 125Ah
  • Strap
  • No emission 
  • Military-grade plates

Why We Love It:

Employing military-grade plates for extending longevity, Vmax SLR-125 would remain usable up to a decade without requiring sophisticated maintenance. Needless to say, for people that don’t have many chances to pick up battery replacement, SLR-125 is the best AGM battery available for purchase. In addition to that, since the AGM battery from Vmax packs a convenient carrying strap, there is no need to touch its exterior during relocation. That is a big plus in the case there is acid spilling out of cells. 

Featuring an ampere hour of 125Ah, this battery would have no trouble powering various appliances for long periods. Also, with a rating of 12V, SLR-125 could pair with an assortment of setups at short notice and that is advantageous. In terms of recharge, SLR-125 of Vmax rarely takes a lot of time to go from near depletion to max capacity. Unsurprisingly, the Vmax battery earns high scores from a wide range of AGM RV battery reviews for its recharge speed. 

About post-purchase support, Vmax offers everyone that decides to grab its battery a tip-top one-year manufacturer warranty. If your SLR-125 fails due to defects within the warranty period, you can claim yourself a replacement free of charge. 

Pros:

  • Tough 
  • Intuitive installation 
  • Lifespan is fantastic 

Cons:

  • A couple of users notice losses in charge capacity 
  • Cells of batteries overheat from time to time

6. Interstate DCM0035

Interstate Batteries 12V 35AH Sealed Lead Acid (SLA) AGM Deep Cycle Battery (DCM0035) Insert Terminals
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 35Ah
  • Recyclable 
  • Removable handle
  • Multiple mounting orientations 

Why We Love It:

Capable of delivering power in challenging conditions, Interstate DCM0035 could be put to good use in applications that require consistency. Utilizing the latest valve regulated technology, the battery made by Interstate is protected from overpressure, spilling acid and so on. Moreover, DCM0035 boasts a wonderful float life so it would serve people well for years before it must be replaced. Because of that, DCM0035 of Interstate is considered to be among the leading AGM batteries for sale of its type on the market regarding longevity. 

Since DCM0035 happens to incorporate a removable handle, its relocation only involves a bit of time as well as stamina. Besides that, thanks to the sealed body, the battery from Interstate accepts multiple mounting orientations with no risk of spilling. Hence, DCM0035 of Interstate is able to adapt to a diversity of appliance arrangements in a blink of an eye. Last but not least, DCM0035 is a breeze to maintain so when installation completes, it needs little attention from users.

One interesting thing about this AGM battery is that it’s designed to be recyclable. Naturally, while talking about the best AGM RV battery, numerous eco-conscious owners of recreational vehicles bring up Interstate DCM0035. For affordability, DCM0035 is budget-friendly so its purchase should have inconsequential impacts on spendings. 

Pros:

  • Lightweight
  • Compact 
  • Rapid recharge 

Cons:

  • People sometimes complain about packaging 
  • Customer service is unresponsive 

7. WindyNation BattaMax

WindyNation 100 amp-Hour 100AH 12V 12 Volt AGM Deep Cycle Sealed Lead Acid Battery - Solar RV UPS Off-Grid
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 100Ah
  • Non-spillable 
  • Pure lead
  • Heavy-duty plates 

Why We Love It:

Despite its plain appearance, WindyNation BattaMax is a robust AGM battery that could sustain plenty of appliances with relative ease. Deliberately fashioned from the ground up with heavy-duty plates, this battery remains practically uncompromised after repetitive discharges and recharges. Additionally, by integrating pure lead, BattaMax would have an easy time holding power for a long time outside of use. That is why WindyNation BattaMax still can swiftly run power to all kinds of appliances following prolonged periods of inactivity. 

The battery made by WindyNation features standard AGM battery ratings: a voltage of 12V and an ampere hour of 100Ah. Thus, people don’t have to worry much about the compatibility of BattaMax as they pair it with ordinary applications. About maintenance, BattaMax of WindyNation is non-spillable and that removes the hassle of dealing with messes of spilled acid. With spilling acid no longer a concern, users of the WindyNation battery have options once it comes to mounting orientations. 

Since its installation is a walk in the park, WindyNation BattaMax could be set up in a matter of moments. That means it seldom takes long to assemble a battery bank with the WindyNation battery. On arrival, BattaMax is also backed with a one-year manufacturer warranty that covers defects. 

Pros:

  • Portable
  • Long-lasting 
  • Handling is superb 

Cons:

  • People detect sporadic fluctuations in lifespan 
  • Particular batteries show up used 

8. ACDelco 88864541

ACDelco 48AGM Professional AGM Automotive BCI Group 48 Battery
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 70Ah
  • Puncture-resistant 
  • Calcium stamped alloy
  • High density negative paste

Why We Love It:

Purposely designed for today’s applications and built to last, ACDelco 88864541 is prized by those that want to build a modern, high-endurance battery bank. With a puncture-resistant envelope separator that improves acid circulation, the ACDelco battery is good at stabilizing the output while minimizing the odds of overheat. Furthermore, possessing calcium stamped alloy in its construction, 88864541 is known for having low internal resistance. Hence, 88864541 of ACDelco takes less time to recharge than other batteries on the market which prove handy in numberless situations. 

Though its ratings seem unexceptional, this battery could nonetheless power conventional appliances with its 12V voltage and 70Ah ampere hour. Owing to the presence of collapsible handles, 88864541 is quite portable too so its transportation is going to be a cakewalk. It’s worth pointing out that the battery from ACDelco contains a vent cap engineered to address leakage of acid. As a result, if you don’t like seeing puddles of acids around your battery bank, you should think about adding ACDelco 88864541 to your shortlist. 

Regarding cost, ACDelco 88864541 is not exactly a cheap AGM battery but it’s by no mean a bank-breaking purchase. The battery made by ACDelco is backed with a terrific three-year manufacturer warranty so its users have something to count on if problems occur. 

Pros:

  • Steady
  • Wonderful lifespan 
  • Charged upon purchase 

Cons:

  • A few batteries fail to hold charge 
  • Shipping is mediocre 

9. Renogy AGM12-100

Renogy Deep Cycle AGM Battery 12 Volt 100Ah for RV, Solar Marine and Off-grid Applications
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 100Ah
  • High discharge
  • Treated plate grids
  • Proprietary quinary alloy plates

Why We Love It:

As an all-inclusive model, AGM12-100 of Renogy is loaded with nearly everything that people require in an AGM battery. Being valve regulated, AGM12-100 saves people from the trouble of cleaning up spilling acid as well as draw-out maintenance. In addition, with a combination of treated plate grids and proprietary quinary alloy plates, the AGM battery made by Renogy continuously delivers high discharge currents. Because of that, Renogy AGM12-100 is hailed to be the best AGM deep cycle battery in terms of output consistency. 

By utilizing materials with fantastic purity, the battery from Renogy manages to keep the self-discharge rate low over time. Thus, AGM12-100 could sit idly for months and still hold enough charge to operate many appliances when the need arises. Aside from that, boasting sublime thermal tolerance, AGM12-100 of Renogy is more resilient to deviations in temperature of the surrounding. Naturally, the Renogy battery is well-received by those that rely on battery banks to run appliances in demanding settings. 

Depending on the users, Renogy AGM12-100 could be mounted either upright or on its side. However, Renogy strongly recommends against mounting its battery upside down. Beyond that, people could put this battery to use in whatever way that they like. 

Pros:

  • Low profile
  • First-class ruggedness 
  • User-friendly setup process 

Cons:

  • People notice cells swelling on occasions 
  • A number of batteries overheat in the course of operation 

10. Chrome Battery AGM Battery 

Deep Cycle SLA Replacement Battery 12V 35AH AGM Battery- Replaces Husqvarna YTH2448 Lawn Tractor Battery- Chrome Battery
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 35Ah
  • T3 terminals 
  • Universal application 
  • Low-maintenance 

Why We Love It:

Effective and efficient, Chrome Battery AGM Battery never fails to please its owners in use which makes it a great model for most power needs. Assembled with emphasis on universal application, this battery is capable of running various things from alarm systems to mobile scooters. Moreover, packing T3 terminals, Chrome Battery AGM Battery pair well with lots of wiring harnesses. As a result, people don’t have to be expert electricians to set up the AGM battery from Chrome Battery. 

Interestingly, Chrome Battery AGM Battery is delivered fully charged so there is no need to recharge its cells before use. Being equipped with ergonomic built-in carrying handles, the battery made by Chrome Battery outmatches traditional batteries regarding handling too. Hence, moving Chrome Battery AGM Battery between locations without gloves is just child’s play. Last but not least, as the battery of Chrome Battery takes up little space, it’s among the best choices for arrangements with size constrictions. 

Introduced to the market at a price that people could accept, the Chrome Battery battery suits an assortment of budgets. Chrome Battery AGM Battery is backed with a one-month money-back guarantee and an eighteen-month warranty that speak volumes about its terrific performance.  

Pros:

  • Enduring 
  • Top-notch stability 
  • Installation is a snap 

Cons:

  • Users complain about getting batteries in poor packaging 
  • Terminal needs to be strengthened 

11. Optima RedTop (8020-164)

Optima Batteries 8020-164 35 RedTop Starting Battery
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 50Ah
  • SpiralCell 
  • Polypropylene case
  • High reserve capacity 

Why We Love It:

Integrating the unique SpiralCell, Optima RedTop (8020-164) would run clean power to plenty of appliances on a daily basis for years. With high reserve capacity, cells of RedTop (8020-164) continuously give people electricity when they need it and where they need it. Additionally, since the battery from Optima features fast recharge, its charge can be bought to max capacity in a flash. For people that cannot sit around for long to recharge the battery bank, RedTop (8020-164) of Optima is a good buy.

Created with a polypropylene case, the battery of Optima is light so position and securing it should take mere minutes. In spite of its lightweight case, RedTop (8020-164) still takes on the vibration in the course of operation without giving out. Aside from that, being completely spillproof, Optima RedTop (8020-164) even permits users an outstanding level of freedom in the mounting orientation. Needless to say, this battery is highly sought after by people who wish to stay flexible as they attempt to build their AGM battery bank.

Optima RedTop (8020-164) indeed costs more than typical  AGM battery prices but its longevity helps save money in the long run. The maintenance of RedTop (8020-164) is a cinch as well so the cells require basic care from the users in order to stay in good condition. 

Pros:

  • Decent power output 
  • Easy to set up 
  • Float life is excellent 

Cons:

  • Kind of pricey 
  • Barely accept customer service 

12. Optima YellowTop (DH6)

Optima Batteries DH6 YellowTop Dual Purpose Sealed AGM Battery
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 72Ah
  • Deep cycle 
  • No spilling 
  • Cast connections 

Why We Love It:

Desire a AGM battery that could maintain its power output when things start heading south? Then it’s suggested that you spare some of your time to take a look at YellowTop (DH6) of Optima. Similar to many other batteries of Optima, YellowTop (DH6) uses SpiralCell that lets it last three times as long as its competitors on the market. Furthermore, with wonderful resistance against physical impacts, the AGM battery from Optima should endure bumps and shocks without breaking apart. 

Since it’s sealed, the Optima battery is invulnerable to elements in the outdoors which leads to no-nonsense maintenance. Aside from that, the sealed construction of YellowTop (DH6) minimizes the odds of acid spilling outs of the cells too. Because of that, Optima YellowTop (DH6) is loved by people that happen to be anxious about the corrosive acid puddles. Finally, designed with a foldable carrying handle, the battery of Optima allows users to move it into position without having to touch the case exterior. 

As for compatibility, this battery contains SAE terminals that accept a diversity of wiring harnesses. That means people don’t have to spend money on hardware to use YellowTop (DH6). YellowTop (DH6) of Optima is space-saving, hence, it smoothly squeezes into most tight corners. 

Pros:

  • Reasonable price 
  • Quick installation 
  • Splendid compatibility 

Cons:

  • Some batteries appear used on arrival 
  • Quality control should be overhauled 

13. Odyssey 65-PC1750T 

ODYSSEY 65-PC1750T Automotive and LTV Battery
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 74Ah
  • Pure lead 
  • Self-regulating relief valve
  • Corrosion-resistant brass terminals

Why We Love It:

Whether it’s for everyday applications of emergency uses, Odyssey 65-PC1750T would make sure that the money people drop on it is well-spent. Integrating pure lead in its plates, this battery could receive and deliver a lot of power in the course of operation. In addition to that, with robust internal cell connections, 65-PC1750T should remain stable even in arrangements with constant vibration. That is why a wide range of RVers from novices to veterans think highly of 65-PC1750T of Odyssey. 

Like other AGM batteries, the battery from Odyssey is sealed so there is no need to worry about gas emission. Also, as 65-PC1750T keeps the cell contents within its flame-retardant case, people can flexibly mount it in various orientations and that is convenient. In terms of connections, Odyssey 65-PC1750T is assembled with corrosion-resistant brass terminals that feature first-class harness compatibility. Therefore, it’s possible to add the Odyssey battery to existing battery banks without having to pick up new harnesses. 

Thanks to its carrying handle, 65-PC1750T of Odyssey only takes several moments to move from one place to another. With the space-saving body of the AGM battery made by Odyssey, finding fitting spots for it is a walk in the park as well. 

Pros:

  • Impressive longevity 
  • Intuitive setup process 
  • Thermal tolerance is admirable 

Cons:

  • Hardly adequate post-purchase support 
  • A few users report random failures to hold charges

14. Interstate Batteries SLA1156

Interstate Batteries 12V 35AH SLA battery, Insert Terminal (SLA1156)
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 35Ah
  • Spillproof
  • Maintenance-free
  • Ready-to-use

Why We Love It:

Charged prior to delivery, Interstate Batteries SLA1156 arrives in a ready-to-use state so people could use it the moment it leaves the packaging. With carrying straps on top, SLA1156 eliminates the need to tough the exterior of the case during the setup process. As a result, the battery made by Interstate Batteries is able to reduce risks of injuries due to acid. Moreover, since Interstate Batteries SLA1156 is spillproof, users don’t have to bother cleaning up puddles of acid from time to time which is nice. 

The ampere hour of the Interstate Batteries battery is 35Ah, thus, it’s a solid model for the average applications. At 12V, the voltage rating of SLA1156 is compatible with an assortment of appliances nowadays from the get-go too. Hence, a battery bank that makes use of Interstate Batteries SLA1156 should have no trouble powering setups around the clock. Owing to its slim and seek design, this battery from Interstate Batteries occupies just a bit of space so it would swiftly fit in anywhere. 

With thick lead plates, SLA1156 of Interstate Batteries would survive multiple discharge and recharge cycles. Consequently, once it comes to float life, not a lot of AGM batteries on today’s market could match SLA1156. 

Pros:

  • Cheap 
  • Commendable reliability 
  • No-nonsense maintenance 

Cons:

  • Dimensions deviate slightly between the batteries 
  • Shipping still needs to be tweaked 

15. ACDelco ACDB24R

ACDelco ACDB24R Advantage AGM Automotive BCI Group 51 Battery
Check prices and reviews

Specifications And Features:

  • Voltage: 12V
  • Ampere hour: 45Ah
  • Calcium alloy
  • Corrosion-resistant grid
  • Low self-discharge 

Why We Love It:

Put together with impact resistance in mind, ACDelco ACDB24R is capable of dealing with vibration for years without compromising. Additionally, since the battery of ACDelco utilizes a corrosion-resistant grid, rust is no problem in most of the cases. Because of that, compared to other batteries, ACDB24R lasts a long time in use while requiring very simple maintenance. Naturally, those that want to spend more time enjoying themselves and less time taking care of the battery bank rate ACDB24R of ACDelco highly. 

ACDB24R contains regular terminals so hooking it up with wiring harnesses for batteries should be a piece of cake. As for the mounting orientation, the AGM battery made by ACDelco needs to be mounted upright to achieve optimal operation. Outside of use, ACDelco ACDB24R self-disrage at a slow rate but to avoid losing charge capacity, people must recharge it every two months. Finally, ACDB24R is capable of working at 0 degree Celsius but when the temperature drops any lower than that, electrolyte of its cells may freeze. 

On arrival, ACDB24R of ACDelco is charged so it could be used as soon as it’s set up. This battery is backed by a reassuring two-year warranty so if manufacturing defects cause troubles, ACDelco is going to get things right without delay. 

Pros:

  • Dependable 
  • Installation is child’s play 
  • Well-written owner’s manual 

Cons:

  • Float life often fluctuate 
  • Users come across size issues 

back to menu ↑

How To Get The Best AGM Battery 

With preferences varying significantly from people to people, there is no such thing as the best AGM battery for everyone. However, in the case that you seek a good buy, it’s strongly recommended that you memorize the criteria below

VOLTAGE – Different appliances tend to run on different voltages which is why you have to pay utmost attention to voltage prior to making up your mind. The last thing you want to do is to spend money on batteries that have incompatible voltages with your appliances. Normally, you should be able to determine the voltage rating of a battery by checking out its owner’s manual. Depending on the models, it’s possible to change the voltage of battery banks by wiring the batteries in series.  

AMPERE HOUR (Ah) Commonly used to measure the amount of electricity that batteries could provide, ampere hour in essence indicates the battery capacity. To deduce the ideal ampere hour rating of your battery, it’s widely advised that you take the power consumption of your appliances into account. In the case that your appliances only require little electricity to operate, feel free to settle for standard AGM batteries. On the other hand, if you own plenty of power-hungry appliances, you have to stick to high Ah models. 

DIMENSIONS – The dimensions of the batteries that you use dictate the space that your battery bank would occupy so you should consider giving that some thoughts. Brands usually include details about dimensions in the owner’s manual but to be thorough, it’s best to read a couple of customer reviews. To avoid ending up with ill-suited models, use the measurements of the spot where you intend to set up the battery bank as guidelines. That is going to help you keep the number of batteries on your shortlist low and save lots of time. 

ENDURANCE – Overall, it’s unwise to treat battery banks roughly but you don’t need batteries that fail shortly after purchase. So unless you have the money to constantly pick up battery replacements, it’s important that you think about endurance while shopping for AGM batteries. To decide whether a battery is able to hold together over time, you need to examine and inspect its construction. If you come across issues that suggest potential compromises, just move on to other models. 

PRICE

From $50 to $150: Though batteries in the range don’t have anything special to offer, they remain sufficient for typical applications. In addition to that, batteries with price tags between $50 and $150 have outstanding versatility so they adapt well to variable environments. 

From $150 to $300: Dependable and reliable, batteries in the range could meet nearly all power demands of people without costing them an arm and a leg. All you need is a no-nonsense AGM battery bank? In that case, you should keep an eye out for models that cost between $150 and $300. 

Above $300: Loaded with the best technologies and materials available, batteries in the range rarely let their owners down in use. Naturally, batteries that have price tags exceeding  $300 receive a shower of praise from those that put quality above all else. 


back to menu ↑

Top AGM Battery Brands

Batteries on the market come from an assortment of brands but if you value reputability, keep these names in mind 

Universal Power Group (UPG)

By investing heavily in applications of innovations, Universal Power Group is capable of introducing robust batteries with well-rounded characteristics. Needless to say, many people that desire a steady source of power hold batteries made by UPG in high esteem. 

Mighty Max

As a long-established brand with substantial experience, Mighty Max knows what it takes to build effective and efficient batteries. Moreover, since batteries from Mighty Max reach the market across price points, they match a wide range of shopping budgets. 

Vmax

Recognized as one of the leading brands of battery nowadays, Vmax consistently releases solid batteries that never fail to please. Batteries of Vmax boast fantastic lifespans as well so it would be a while before they have to be replaced. 

Optima

Thanks to the emphasis on convenience, Optima and its batteries earn compliments from those who care about ease of use. Additionally, Optima models even come in multiple voltages so they suit a diversity of arrangements. 


back to menu ↑

FAQs About AGM batteries 

Can I charge AGM batteries using regular chargers? 

To put it plainly, AGM batteries should be best charged using AGM chargers equipped with microprocessors to regulate the current. If you charge your AGM batteries using regular chargers, the lifespan of cells inevitably suffers. 

How long would AGM batteries last?

Even the best AGM battery fails one day but if you look after your batteries, there is no need to bother with replacements for years. A couple of heavy-duty models may operate up to a decade without having troubles. 

What needs to be done to keep AGM batteries in top shape?

Generally, AGM batteries don’t need too much maintenance but it’s necessary to keep their charge at appropriate levels. In the case that you permit the charge level of your battery bank to drop too low, the odds of permanent reductions in capacity spike. 

When should I recharge AGM batteries?

Countless factors affect the charging frequency of AGM batteries: consumption, charge capacity and so on. If you use your battery bank on a regular basis, it’s a good idea to recharge the batteries when charge level falls to around 50%. On the other hand, if your battery bank only sees occasional use, you must recharge it to 100% every six months.

You can also find our guides on how to choose the best RV battery, best lithium battery for RV, best RV battery box, best RV surge protector, best RV generator, best solar-powered generator for RV, best solar panels for RV, best RV converter, best RV inverter, best deep cycle battery chargers, best trickle chargers, best RV battery monitors, best solar charge controller for RV with detailed reviews in RV Electrical category. In these reviews, we only include and recommend the best products with the highest ratings among highly sold products on the market.

Last Updated on June 28, 2021

Tags:

Chris Coleman is an interesting travel blogger and outdoor photographer with a great sense of humor. He owns an RV Accessories shop in New York City so he has the knowledge necessary to provide thorough reviews and give advice on how to choose the right products for RV travel. He puts all that RV knowledge and experience to good use in his sharing posts. Besides product buying guides/reviews, Chris also writes informative articles, how-to articles and RV camping guide in his own interesting viewpoint. Chris’s blog is one of the most reliable information sources for RV campers no matter if you're an expert or a determined beginner.

We will be happy to hear your thoughts

Leave a reply

RV Talk
Logo
Enable registration in settings - general