Best Car Batteries Reviews
You may think that if you have spent a good fortune on your battery and it still ended up dead, why is that? The real story is that not all expensive batteries perform as their manufacturers claim. Don’t worry, in this post; you will find out what to look for when buying the best car battery and which options you should consider.
Top 10 Best Car Batteries of 2021 Reviews & Buying Guide
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#1. Optima Batteries 8004-003 34/78 RedTop Starting Battery
This is arguably the best car battery that you will find on the market. What’s so catchy about it is that the battery can provide power to your vehicle in no time. It has 800 different cranking amps for cold and dead batteries. It is best suited for almost any type of vehicle including sedans, SUVs, hot rods, motorbikes, etc.
The 12V 8004-003 Optima battery is compatible with Dual GM and SAE posts. The best part is you also get an additional hundred minutes as a reserve for consistent performance. It is equipped with optimal boosting power that works well even in adverse weather conditions.
There is a catch; it also comes with a charger that ranges in capacities from 13.8V to 15V. These batteries can give you up to 12 hours of juice. Furthermore, it comes with an alternator with similar functions so that you never run out of amperage limit.
What’s so great about this battery is its high durability. It is more resistant to vibrations or poor road conditions. That’s not all; you can fit it in your vehicle in any position according to your preferences.
- The battery features have a strong starting burst.
- It can resist vibrations for more than fifteen minutes.
- The battery is spill proof, and you can mount it in any position you like.
- It has a lifespan twice as any regular battery and is virtually maintenance-free.
- The charger boasts of a great recharging process to save time.
- It works well for almost any vehicle.
- There is no warranty for Amazon customers.
- Its charger is not very durable type.
#2.XS Power High Output D6500
The D6500 high output battery belongs to the XS Series from XS Power. The capacity of this powerhouse is 12V with 3900 amperages. The battery also comes with a terminal bolt, M6. It is the best car battery if you are looking for safety. The electrolyte is safe and sound in a fiberglass container.
Furthermore, it is spill proof and tightly sealed. The D6500 copes well with internal resistance and keeps it ultra low. Just like the previous entry in this post, you can mount the D6500 in any position as per your requirements. The charging process takes a little while to begin but there is a catch; the charging time itself doesn’t take ages to complete.
The battery is very resistant to road vibrations and is value regulated. The 12V battery has been tested for performance in almost all vehicles. The size of the battery is a bit large, but it also comes with a large capacity for charging too.
The variety of test vehicles ranged from 300mph salt flat automobiles, race track, dirt track, boat racing and drag racing and the results have been astounding. If you want a battery for your next competition; the D6500 is the best choice because it can charge almost anything.
- The 12V D6500 is best for racing competitions.
- The electrolyte is safe within the fiberglass container.
- It is a highly secure battery with spill-proof technology and is resistant to vibrations.
- You can mount your D6500 in almost any positions.
- The battery offers a minimal internal resistance.
- It is an expensive car battery.
- The charging takes a little longer to start.
#3.ODYSSEY PC680 Battery
From the mid-range to the expensive, now we will talk about a battery that will save you some money. The PC680 Odyssey is the best car battery if you are looking for value. The best part is the PC680 can last 70% longer than its conventional deep cycles counterpart. This means that you will get a highly stable charge for a substantial period of time. In addition to that, the battery has a rapid recharge rate.
It is efficient concerning recharging as compared to any other battery with a sealed lead. It matters a lot when you need to quickly restore your battery and only have a few hours left before you go on your journey.
You will only need four to six hours of charging and your PC680 will have 100% capacity. That’s not all; the battery comes with a spill-proof design. You can enjoy all the flexibility in the world to mount it wherever you like. The PC680 is highly resistant to vibrations and extreme heat conditions as well.
- The battery is covered under a two-year full replacement warranty.
- It can last up to ten years with its service life.
- The PC680 has seventy percent longer cycle life as compared to others.
- It only needs four to six hours for a 100% charge.
- It doesn’t work well in cold temperatures.
- PC680 is not a durable battery if you deal with too much-altering weather conditions.
#4.ACDelco ACDB24R Advantage AGM Automotive BCI Group 51 Battery
The ACDB24R is an AGM battery from ACDelco and is maintenance free which means that you don’t need to fill it with water after a few weeks. The battery is made with spill-proof technology, and it doesn’t leak anywhere. It also features a gas recombinant and valve regulated technology. This technology delivers three times better life cycle as compared to the traditional.
It is equipped with calcium negative and positive plates and also has grids with power path designed in full frame. The plates and the grid enable the ACDB24R to provide extra cranking power amps and reduce the discharge rate significantly. It will allow you to store your battery when your vehicle is not in use.
The battery comes with a pressurized spill and leak proof valve system that has been developed for durability and safety. It also limits the chances of drying out and prevents the acid from damaging the terminals. The battery also features high-density oxide plate for maximum power to pound ratio and providing high cycle performance.
- The battery is resistant to spills and leaks.
- It doesn’t require any maintenance.
- The battery can deliver three times better cycle life as compared to a traditional unit.
- Full frame grids and calcium negative and positive plates make sure that you can store the battery offseason.
- The high-density oxide plate delivers extraordinary power to pound ratio performance.
- The battery is not resistant to vibrations.
- It has small non-standard terminals.
#5.Optima Batteries 8040-218 D35 YellowTop Dual Purpose Battery
The 8040-218 Optima battery has a yellow top. This 12V powerhouse is equipped with 620 CCA (Cold Cranking Amps). It also features an SAE post to deliver reliable performance. The 8040-218 offers more than 300 recharge cycles and has approximately 100 minutes of reserve capacity to provide constant performance.
The battery comes with plenty of power to start even in the worst weather conditions. Its red or positive terminal is present on the right side. Just like its red top counterpart, the 8040-218 is also resistant to vibrations, and you can use it to enjoy your off-road experience as well. It is built to provide you with the deep-cycle tendency and high power performance.
If your vehicle is equipped with plenty of accessories including high capacity stereo system, running lamps, hydraulics or winches, then this battery is best suited for such an automobile. The 8040-218 comes with a clean source of power due to its SpiralCell construction. It also has a prolonged discharge rate which means that you can store it during the offseason too.
- The 8040-218 features high cranking power and in-depth cycle service.
- It is a maintenance free unit and can deliver three times better durability as compared to the traditional groups.
- It is 15X more efficiently resistant to vibrations.
- You can mount it in any position because it is spill proof.
- The 8040-218 Optima offers 300+ recharge cycles and an improved recharging rate.
- It doesn’t come with a durable charger.
- Optima doesn’t offer a warranty to Amazon customers.
#6.DieHard 38217 Advanced Gold AGM Battery - Group 49
The 38217 from DieHard is a gold standard AGM battery that is 20X more resilient to vibrations. Plus, it also provides two times better life cycle as compared to its conventional counterparts both concerning durability and performance.
It is equipped with a whopping 850 cold cranking amps and comes with 92 AH score. The BCI Gp 49 battery also features a reverse capacity of 170 which keeps the cold cranking performance at 775 even in 0°F temperatures. The 38217 comes with a spill-proof design for extra safety. This construction makes it one of the most sophisticated electronic units of equipment that you can buy for your various vehicle applications.
The battery also boasts fully optimized negative and positive plates with full frame grid to eliminate any electrical short circuits. The 38217 also comes with improved suspension for an electrolyte which also safeguards its internal components.
The big capacity battery works excellent with trucks, RVs, marine, and other recreational automobiles. It is a high capacity battery, therefore; you can use it with your performance vehicles, tuner vehicles, off-road cars, and watercraft.
- The battery can resist vibrations up to 20X better than its counterparts.
- It offers twice as much durability and cycle life as compared to the conventional batteries.
- The battery provides 850 cold cranking amps and comes with 92 AH score.
- It has a spill-proof construction topped with sophisticated protection against any electrical shocks.
- The 38217 also features an improved suspension system for an electrolyte for better absorption and safety of its internal components.
- It tends to lose its charge very quickly.
- It is not an ideal battery for conventional road vehicles.
#7.ACDelco 94RAGM Professional AGM Automotive BCI Group 94R Battery
The 94RAGM is another AGM battery from ACDelco that has a negative paste with high density. It enhances power and boosts the battery life. The 94RAGM comes with a silver calcium alloy stamp that boosts life cycle and improves performance.
Furthermore, the battery is equipped with calcium lead full frame positive grid enhances conductivity and keeps the resistance low. There is a solid Envelope Separator that also boasts a back that is resistant to punctures. This separator improves the circulation of the acid within the battery and keeps it cool during use.
It also contributes towards improving the durability and longevity of the battery. The 94RAGM also features a vent cap construction that prevents all types of acid leaks. The battery is equipped with adequate vent connectors to keep the fitting convenient as well.
- The 94RAGM comes with negative paste with high density. It improves the durability and longevity while boosting the performance of the unit.
- It also has a stamped allow of silver calcium which improves the performance and cycle life of the battery.
- The battery comes with a positive grid made of calcium lead which improves conductivity and keeps resistance to the minimum.
- It has a back that is resistant to punctures, and the Envelop Separator keeps the acid well-circulated within the battery.
- The 94RAGM battery also has vent cap construction that prevents any leakage and keeps the battery safe for use.
- It is a slightly expensive option.
- The discharge rate is fast while the charging speed is slow for this battery.
#8.Mighty Max Battery ML35-12 - 12V 35AH U1 Deep Cycle AGM Solar Battery
The ML35-12 battery from Mighty Max is a deep-cycle AGM unit, and it is sealed with lead acid. Your purchase will only include the battery and its screws excluding mounting accessories and wire harness.
It has a high discharge rate and is spill proof. You can operate the battery at a wide range of temperatures. The battery comes with the long life of service features with deep recovery from discharge.
You can mount this battery in any position, and it has an exceptional tendency to resist vibrations and shock. The battery is usable in both high and low temperatures with maximum convenience. It is covered under a full year warranty and comes with a 30-day refund facility as well.
- The ML35-12 is sealed with lead acid and doesn’t require any maintenance.
- It is a spill-proof battery that has a high discharge rate.
- The battery has a wide range of temperatures for operations, and you can operate it in both low and high climates.
- You can fit it in any position, and it delivers a long-lasting performance with high durability.
- The battery is covered by a 1-year full warranty and thirty-day refund policy.
- You purchase doesn’t include a wire harness or any other accessory.
- Mighty Max batteries take a long time to recharge.
#9.VMAXTANKS VMAX V35-857 12 Volt 35AH AGM Battery
The V35-857 battery from VMax is a 12V AGM battery offers a deep cycle marine performance. You also get an option to buy the whole battery kit. It is equipped with grids that are made of a heavy-duty alloy of tin and lead.
This alloy enables it to deliver high-quality service life and performance in both cyclic and float applications. The performance stays consistent even if you repeatedly overcharge it. You don’t have to keep an eye on the gravity of its electrolyte, and you don’t have to add water to V35-857 either.
However, it is recommended that you must charge the battery with a 3.3Amp 12V charger for improved longevity. The car battery is suitable for all types of road vehicles. Furthermore, you can use this battery for various off-road purposes as well. It is operable in multiple climate conditions as well. Nevertheless, if you are in a cold climate region, then you might need to charge it frequently.
- The battery is equipped with grids that are made of heavy duty lead for increased performance and durability.
- It can handle repeated overcharging due to the tin and lead alloy grids.
- The V35-857 doesn’t need any maintenance and is equipped with spill-proof technology.
- It works well for both cycle and float applications.
- It requires a higher voltage for charging as compared to similar battery models.
- It doesn’t come with an equalized charge cycle.
#10.Soundquest SQB2000 Power Battery
The SQB2000 is an AGM battery from SoundQuest that features removable brass posts. It can deliver power more than 2000W, and your vehicle can also get a 525Amp of burst power for five seconds. The AH score of this battery is 33 and it has a reserve power of ESR 11ohm.
The SQB2000 can deliver over three hundred discharge cycles. It is not much bigger than a small ATV battery, but you can use it as your primary power upgrade.
You can utilize any power supply to recharge it. You can either go for a 12V alternative to direct current power supply from a wall mount of 120V or you can also go for a solar panel of 12V. It can handle all your vehicle electronics and accessories with ease with just one charge.
- The SQB2000 is equipped to deliver power more than 2000W.
- Your vehicle can also get five seconds of power burst with 525Amp.
- It has an AH score of 33and has a reserve power of ESR 11ohm.
- The battery features fully removable brass posts.
- It is equipped to deliver more than 300 full discharge cycles.
- The SQB2000 has not equipped with vibration resistant features.
- The battery tends to discharge a lot and is not suitable for off-season storage.
Types of Car Batteries
There are various types of car batteries, and you need to know about. Why does it matter? Well, it matters because knowing the right kind of battery will ensure that you get your vehicle ready any time you desire to take it for a long drive. Keep one thing in mind, not one type of battery is suitable for all cars.
Your vehicle uses the battery to start the engine, light the lights, and use the energy to power up all the gadgets in your automobile. While you are driving, the car is consistently charging its battery. The regular recharging chips away its lifespan and at some point, you have to look for a replacement.
Now then, as mentioned above, there are different types of batteries available on the market and finding the best car battery that meets all your needs might seem like a daunting task. But don’t worry we have developed this list of different car batteries for your convenience so that you know what type suits your vehicle the most.
1Calcium-Calcium (Low cost)
The Calcium-Calcium battery comes with a calcium alloy having plates that are differently charged. The use of calcium ensures reduced fluid loss which results in a much slower self-discharge rate. However, you will damage it by overcharging. There are bubbles within the fluid that move and mix various acid densities.
2Flooded or Wet (Maintenance free)
A flooded or wet battery is mostly used because of its low price. It comes with freely suspended plates that are insulated. The negatively charged plate is kept separate in a bag. These batteries are free of any maintenance and are spill proof. The internal fluid lasts till the battery is usable. This means that you don’t have to top off the fluid as often.
3Deep Cycle (Long lasting)
This battery is highly durable and lasts for a long time. Deep cycle batteries are commonly used for electric vehicles, small boats, and golf carts. Furthermore, these batteries are also used for storing wind and solar power. Deep cycle units have increased capacity charge because of their thick plates. They are not for road vehicles because of their high discharge rate.
4VRLA (For starting engines)
The VRLA batteries have safety valves with lead acid that is regulated. The pressurized pipes contain the gas which mixes and forms water to prevent any loss of fluid. VRLAs come in two different designs including GEL and AGM. GEL has silicone to keep the acid in the form of a gel. On the other hand, AGM comes with glass Matts which are very thin and lowers internal resistance.
5Lithium Ion (Most expensive)
It is the most costly battery that you will find on the market. For this reason, only some limited edition and high-performance vehicles have these batteries. It is primarily used for electric automobiles for high fuel efficiency due to low eight.
Top Rated Car Battery Brands
Three critical companies develop most of the car batteries that are sold aftermarket in the US. These three companies make the batteries for retailers, and they include Johnson Controls, East Penn, and Exide. Johnson Controls is a supplier to more than half of the batteries on the market. The batteries are sold under different brands and are made by following different requirements and specifications of the retailers. It means that the performance of each of these batteries varies a lot. The five best brands for batteries are listed as follows:
Optima is one of the best brands to look for if you want to buy a car battery. This battery is made of extremely pure lead which enables it to conduct electricity faster than the rest.
There is a catch, it allows a high burst of starting power and improves the overall performance of your vehicle. That’s not all; your battery will also recharge faster and will also hold the voltage for an extended period.
In addition to that this unit is also equipped with SpiralCell technology which provides improved surface area and the cell can hold its shape in various harsh road conditions. To add to that, there is a sealed case that is designed to keep the fluids within the battery and prevent them harsh road conditions.
ACDelco Batteries are known for their durability, and their overall design of the terminals prevents any acid leaks. The model also prevents corrosion and seepage and keeps them clean.
The negative and positive plates are made of calcium and lead alloy, and they optimize the cycle life and lower the consumption of water. These batteries also feature the envelope separator construction for extra reliability.
That’s not all; each of these units goes through strict quality assurance tests so that they deliver the best performance according to the need and requirements of the consumers.
DieHard batteries are one of the most reliable ones that you can find on the market. They come at a very reasonable price and can last for a very long time. It means that these batteries offer excellent value for money.
These batteries are designed to take on sub-zero climate conditions. With the fierce CCA, your DieHard battery is guaranteed to start no matter what the weather has to offer.
DieHard batteries are also equipped with spill-proof technology to contain the fluids and acids within them. These batteries are very easy to install and maintain.
Odyssey batteries are best for deep cycle variants for your vehicle. It is an ideal option for your recreational vehicle because it is known for its efficiency within the RV industry. It comes in a very rugged and robust case it is bound to handle all types of off-road conditions.
That’s not all; the Odyssey batteries are equipped with extremely pure lead acid which improves their charging and discharge rates. The casing prevents any spills or leakage and is highly resistant to vibrations.
The sealed AGM batteries from XS Power are highly recommended for their power-packed performance. You can replace this battery with your standard unit.
It features a leak-proof construction and doesn’t have any external vents. It has a very convenient design that allows you to fit it in almost anything. You can use it in your trucks, performance vehicles and SUVs.
Best Car Battery Buying Guide
There are several elements that you must keep in mind when buying the best car battery. These factors are listed as follows:
➢ Proper fitting
The primary issue that you need to tackle when installing a new battery is that it needs to fit within the tray inside your car’s hood properly. Therefore, you need to have a look at the dimensions of your buying option. You must also look for the correct positioning of the terminals. Take assistance from your vehicle’s manual or ask your repairman. Your battery needs to fit correctly within the tray to avoid vibrations.
➢ Power needs and requirements
Another essential element that you must check is the power needs and requirements of your battery. You have to see the ‘CA’ or Cranking Amps and ‘CCA’ or Cold-Cranking Amps to examine the battery’s tendency to start the engine in warm or cold temperatures. CA is for warm temperatures (31°F) while CCA is for cold climates (0°F). In simple words, more CCA will suggest that your battery has more power than conventional units.
➢ The newness of a battery
You have the option to buy a fresh battery. With the passage of time, these units lose their power. Every battery has a manufacturing date which indicates how long has it spent in the warehouse. You must not opt to buy a unit that has been manufactured six months before your purchase. There is code mentioned on the battery stating D/4 or A/5. D/4 stands for April 2014, and A/5 stands for January 2015. However, not all manufacturers use this same pattern to indicate the manufacturing date. Hence, you have to check the code or date yourself carefully. If you don’t find such a code, then look for a mandatory shipping code.
➢ Battery care and maintenance
Car batteries have two distinct varieties. One is low-maintenance, and the other is maintenance-free. Maintenance-free units come sealed because the electrolyte flows through the unit all by itself. These units don’t require any replacements. On the other hand, low-maintenance units have unsealed caps which enable you to add water occasionally.
Regardless of their brands, all batteries come with certain warranties. Usually, people go for extended warranties which provide them with long replacement periods free of cost. Apart from such periods, there is a prorated period as well for partial reimbursements. For instance, you can look for code like 24/84. It means that you have 24 months for free replacements for 84 months for partial payments.
Pick the right option for your vehicle
All automobiles need a certain type of battery because each of them requires different amounts of power and size. Therefore, you have to go through the owner’s manual of your car to assess what types of battery is best suited for it.
- If you don’t have the guide with you, then take your vehicle to a workshop and ask a repairman to identify the battery for you.
- If you prefer to drive off-road, then you must look for a battery that endures vibrations.
- Weather and climate conditions have a significant role to play regarding the functioning of your battery. There are different batteries that you can use depending on your climate. The batteries for cold weather conditions are labeled N (for North), and the batteries for hot conditions are marked S (for South).
Go for the battery that is maintenance-free
With time, technological advancements have skyrocketed, and the same goes for car batteries. There are different types of units available and maintenance-free is one of them. These batteries don’t need much of your attention, but you do need to fill them with water after a few days. Hence, purchasing a maintenance-free unit must be your top priority.
Always consider the good reputation
Before, you consider an option for purchasing; make sure that you have a look at the customer reviews regarding it. Going through those different reviews will enable you to understand various perspectives of real users and how they critically assess a unit. Look for the products that have maximum reviews and have an excellent user rating as well.
Don’t fall for cheap, old batteries
Most of the people go for old batteries because of their cost-effectiveness. Buying an old battery might seem tempting but with the passage of time batteries lose their power and efficiency. Go for a unit that has been manufactured within the past six months and not before that. Batteries do have a code which enables you to identify its date. For instance, ‘A’ stands for January, and ‘D’ stands for April.
Debunking the Myths
Now let’s decrypt some myths associated with car batteries. This will allow you to take good care of your car battery and keep your vehicle running for a long time to come.
Myth #1: Considering maintenance-free batteries don’t need any maintenance
Maintenance-free units don’t need much care. However, labeling them to be free of all types of maintenance is wrong. You are not entirely off the hook here. You have to keep a regular check on these batteries by cleaning cables or look for any wearing or tearing. Once a year, you can also have your mechanic to take a look at your battery.
Myth #2: Taking your vehicle for a drive will fully recharge your battery
This myth is wrong as well. Driving your vehicle will only restore the power of your battery to some extent. If your battery is entirely empty then taking it for a drive won’t help the cause. Furthermore, alternators are not your battery chargers because they cannot shift a significant amount of power very fast. Therefore, you need to use an external battery charger to solve this issue.
Myth #3: If you don’t use your car then disconnect your battery to prevent loss of battery
It won’t be a good idea, because these days the vehicles come with different types of electronic systems that need a constant connection with the power. Disconnecting your battery will only cause problems even if you intend not to use your vehicle for more than a week.
In our product roundup for the best car battery, Optima 8004-003 turn out to be the winner because of its convenient price and its long list of features. It has all that you need in a car battery and is among the most durable units that you can buy.
Before you buy a car battery you need to identify different elements which will all contribute to the optimal performance of your battery and the vehicle it powers. A battery is just like the heart of your automobile. If you have a durable and high performing battery, you will continue to drive your vehicle whenever you want.