10 Best Car Batteries [Car Battery Reviews]

A car battery is a critical component to get your vehicle going. So buying the best car battery that’s suitable for your specific vehicle is one of the most important car maintenance jobs for every car owner. This not only ensures optimal performance but will also prevent unnecessary damage to other parts and components of your car. What are the best car batteries?

Our top 10 best car batteries are as follows:

  1. XS Power D4900 12V BCI Group 49 AGM Car Battery – Click here to see it on Amazon – Our #1 Top Pick!
  2. Optima Batteries 8020-164 35 RedTop Starting Car Battery – Click here to see it on Amazon
  3. Delphi BU9094R MaxStart AGM Premium Car Battery
  4. Optima Batteries D34 YellowTop Dual Purpose Car Battery
  5. Odyssey PC1200LMJT Automotive and LTV Battery
  6. Miady 12V 100Ah Lithium Phosphate Car Battery
  7. ACDelco 94RAGM Professional AGM Car Battery
  8. Delphi BU9078DT MaxStart AGM Premium Car Battery
  9. Eastup 1250750 Lithium Iron Phosphate (LiFePo4) Car Replacement Battery
  10. ACDelco ACDB24R AGM Car Battery

Read on to learn more about the 10 best car batteries, including the specs and features for each.

Also, take a look at our top pick on Amazon, the XS Power D4900 12V BCI Group 49 AGM Car Battery, to see its great reviews and price:

Click here to see it on Amazon.

10 Best Car Batteries [Car Battery Reviews]

1. XS Power D4900 12V BCI Group 49 AGM Car Battery

First on our list of the best car batteries is the XS Power D4900 12V BCI Group 49 AGM Car Battery.

Click here to see it on Amazon.

The XS Power D4900 12V BCI Group 49 AGM puts out an outstanding 1,250 cranking amps, which allows any car or truck to start in all weather conditions. With this amount of max amps, any vehicle will be able to start no matter how cold it is.

It’s also perfect for car audio systems due to the amount of raw power it has. It includes an M6 terminal bolt so you can get straight to mounting and then straight to driving. 

This deep cycle 12-volt battery provides up to 4000 maximum amps with a capacity of 80 amp-hours. A reinforced plastic case protects it in your vehicle too.

The XS Power D4900 car battery features an absorbent glass mat AGM design with a sealed lead-acid battery. This gives the battery an increased tolerance to vibrations, making it last longer. Moreover, this battery is spill-proof, so you won’t have to worry about acid or electrolyte spillage. 

Additionally, the XS Power D4900 comes with an M6 terminal bolt to get your mounting started right away. However, be aware that it doesn’t come with battery posts. You must purchase them separately.

  • Deep cycle 12-volt battery
  • Outstanding 1,250 cranking amps
  • 3,300 amps maximum output
  • 80 amp-hours discharge capacity
  • Excellent for car audio systems
  • Reinforced ABS plastic case
  • Has an absorbed glass mat (AGM) design
  • Has a spill-proof design 
  • Resistant to vibrations
  • Mount in almost any position
  • Ultra-low internal resistance

2. Optima Batteries 8020-164 35 RedTop Starting Car Battery

Next on our list of the best car battery is the Optima Batteries 8020-164 35 RedTop Starting Car Battery.

Click here to see it on Amazon.

This car battery is the best starting battery designed to deliver high power cranking ability even in harsh weather conditions. It can withstand hard launches, extreme corners, and race-proven for every road – whether it’s used as an automotive battery, truck battery, or other applications. Its reputation as an automotive battery or truck battery remains unsurpassed.

The Optima 35 RedTop battery is also great for heavy use by hot rods and off-roaders with its leak-proof, high-power, and starting ability. Its unique SpiralCell design provides a strong and clean power source, ensuring the safety of you, your family, and the environment. And the higher reserve capacity gives you a longer shelf-life to provide you with power – when you need it and where you need it.

This battery is for normal engine starting wherein an alternator immediately monitors the state of charge and provides energy to the battery whenever needed.

This would describe most stock vehicles, including automotive and RV underhood starting, heavy equipment where starting is the primary function, and diesel vehicles without aftermarket electronics.

  • 12V, 720 cold cranking amps
  • Measures 9.38 x 7.69 x 6.75 inches 
  • Weighs 31.7 pounds
  • Has a reserve capacity of 90 mins. for constant performance
  • Unique SpiralCell design
  • Optimal starting power even in bad weather
  • Polypropylene case material
  • 15x more resistant to vibration 
  • Fit is vehicle specific

3. Delphi BU9094R MaxStart AGM Premium Car Battery

Another excellent car battery replacement is the Delphi BU9094R MaxStart AGM Premium Car Battery.

Click here to see it on Amazon.

This Delphi car battery has an absorbed mat technology that provides better cycle life and faster recharging than traditional batteries. Moreover, this group 94R battery has a reverse terminal and covers a range of cold-cranking power and reserve capacity. The battery also works under 800 CCA power and has 140 RC.

This high CCA guarantees that cars start when needed, while RCs help run power accessories like heated seats and DVD players.

Another feature of the Delphi BU9094R MaxStart AGM battery is that it’s resistant to heat, corrosion, and vibration while in use. It also has a corrosion-resistant sealed housing with a manifold venting system, enabling it to have a longer cycle life along with maximum power delivery than other models. 

Additionally, it has an optimized component compression, fortified posts, straps, and welds, including handles on both sides, making it portable.

It handles outdoor abuse better than comparable brands too. Its robust and leak-proof design with handles also eases its transportation when needed.

  • With absorbed mat technology
  • High power output
  • Extended cold cranking amps delivery 
  • Group 94R (reverse terminal) battery with 800 CCA and 140 RC 
  • Superior vibration resistance (20x the vibration resistance of conventional batteries)
  • Optimized component compression 
  • Fortified posts, straps, and welds
  • Superior corrosion resistance sealed housing with manifold venting system

4. Optima Batteries D34 YellowTop Dual Purpose Car Battery

Next on our list of the best car battery reviews is the Optima Batteries D34 YellowTop Dual Purpose Car Battery.

Click here to see it on Amazon.

This Optima YellowTop D34 car battery has dual-purpose power sources. You can use this car battery when electrical loads are higher than average. Also, you can use it when the discharge cycle is more than the typical engine starting, such as vehicles with multiple electronic accessories and vehicles without alternators. 

It can include vehicles with a lot of factory electronics like power sliding doors and a DVD player. Other examples include racing vehicles without a charging system, dedicated drag racers, diesel-powered vehicles with aftermarket electronics, and vehicles with inverters, winches, and other accessories.

It’s great for applications that require repetitive amperage drain and quick recharging, like trucks with winches, vehicles loaded with electronics and accessories, and commercial or public safety fleets. 

This battery also powers tractors, forklifts, and other heavy equipment. It’s maintenance-free and delivers premium ignition starts while sustaining high power levels even when system loads exceed the alternator output. 

This Optima D34 YellowTop deep-cycle model is sealed, spill-proof, and can be mounted in almost any position. It’s far more resistant to vibrations than standard batteries and will perform up to 3x longer. 

  • 12-VV, 750 CCA
  • Deep-cycle and cranking power
  • Optimal starting power in all weather conditions
  • C20 Capacity – 55 Ampere hour
  • Reserve capacity of 120 mins. for constant performance
  • Up to 3x longer life and maintenance-free
  • More than 15x the vibration resistance
  • Spill-proof and mountable in virtually any position
  • Faster recharging with 300+ discharge/recharge cycles

5. Odyssey PC1200LMJT Automotive and LTV Battery

Another one of the best-rated car batteries is the Odyssey PC1200LMJT Automotive and LTV Battery.

Click here to see it on Amazon.

The Odyssey PC1200LMJT Automotive and LTV Battery delivers massive starting power, rapid recovery, and an impressive deep cycling capability that vehicles demand. 

Vehicles are packed with more electronics than would have been imaginable just a few years back. Fortunately, this Odyssey battery has been designed to keep up with the changes. 

Since its plates are made of pure virgin lead, unlike the lead alloy in most batteries, it packs more plates in. What does this mean? It means more plates mean more plate surface area with much more power. 

Moreover, it has 2x the overall power and 3x the life of conventional batteries. This type of battery is built for a range of performance from everyday vehicles, classic and antique cars, high-performance cars, 4×4 and Off-Road, to modified vehicles. 

Its other features include an AGM design that eliminates acid spills, high conductivity, corrosion-resistant tin-plated brass terminals, high integrity terminal seal, a sealed design resulting in gases recycled internally, a self-regulating relief valve, tough flame retardant cell containers, and robust internal cell connections to prevent vibration damage. 

Additionally, Odyssey batteries beat spiral-wound. These batteries pack 15 percentage more plate surface area into the case. They also deliver more power and 40 percentage more reserve capacity.

  • CCA – 540
  • Longer service life and cycle life
  • Faster recharge
  • Has a non-spillable design
  • Vibration resistant
  • Extreme temperature tolerant
  • Limited 3 & 4-year full replacement warranty (non-pro rata)

6. Miady 12V 100Ah Lithium Phosphate Car Battery

The Miady 12V 100Ah Lithium Phosphate Car Battery is next on our list for the best car battery.

Click here to see it on Amazon.

The Miady 12V 100Ah Lithium Phosphate Car Battery is for you if you’re looking for the most lightweight car battery possible since it only weighs just 20 lbs. With this battery, you won’t have to worry about the battery casing in your RV not supporting its weight

It also provides maintenance-free performance. And depending on use, it’s rated to last up to 2,000 charge cycles. Moreover, it supplies stable 12.8-volt output and offers a maximum discharge of 100 amp-hours. 

Another feature of this battery is that it doesn’t contain acids or dangerous heavy metals. Thus, there’s no need to worry about the battery leaking, producing harmful fumes, or even battery explosion. 

This car battery features better thermal and chemical stability when compared to lead-acid batteries. The cell can also deliver full power until it’s fully discharged without harming the battery.

Additionally, it can be connected in parallel to other identical brand batteries for additional power energy storage.

  • 12.8-volt output with 100 amp-hours max. discharge
  • Lightweight (only weighs 20 pounds) 
  • Rated up to 2,000 charge cycles
  • Doesn’t contain acids or dangerous heavy metals

7. ACDelco 94RAGM Professional AGM Car Battery

Next on our list of the best car battery is the ACDelco 94RAGM Professional AGM Car Battery.

Click here to see it on Amazon.

The 94RAGM Professional AGM Car Battery from ACDelco has high cycling capabilities and is remarkably charge-receptive, necessary for ‘start/stop’ vehicle applications. 

Its absorbed glass mat design is 100% leak and spill-proof since the electrolyte is held in the glass mat separator permanently instead of free-flowing within each cell. Moreover, oxygen recombination reduces water loss and reassures maintenance-free performance. 

This battery also has a longer life expectancy in traditional vehicle applications. This is due to the maintained pressure on the plates, which significantly reduces the amount of active mass lost from the grid. 

Additionally, ACDelco Professional Automotive AGM Batteries have a 36-month free replacement period. 

  • Has a high-density negative paste that improves its performance and increases battery life
  • With enhanced life alloy/silver calcium stamped alloy 
  • Calcium lead positive grid that maximizes conductivity and allows for low resistance
  • Has a robust envelope separator with a puncture-resistant back
  • Improved acid circulation
  • With a vent cap design that resists acid leakage
  • Comes with a 36-month free replacement period

8. Delphi BU9078DT MaxStart AGM Premium Car Battery

The Delphi BU9078DT MaxStart AGM Premium Car Battery is another top choice on our best car battery list.

Click here to see it on Amazon.

Motorhome and car owners needing a replacement starting battery should look at the Delphi BU9078DT MaxStart AGM Premium Car Battery. Its 775 CCA and 120 reserve capacity make it a perfect fit for this application.

Its impressive reserve capacity can help run power accessories like power windows, DVD players, and heated seats. These abilities make it a rather handy device and ensure all those systems run effectively.

The battery’s sealed housing has a manifold venting system to ensure a higher level of corrosion resistance. 

Similar to other car batteries on this list, it also has superior vibration resistance. This particular model has a vibration resistance 20x higher than what you would expect from traditional batteries. That’s why this model works well as a motorhome’s starting battery.

  • Group 78DT battery with 775 CCA and 120 RC
  • Extended CCA delivery means more power for today’s demanding electronics
  • Superior vibration resistance (20x the vibration resistance of conventional batteries)
  • Corrosion-resistant sealed housing with manifold venting system
  • Has an optimized component compression
  • With fortified posts, straps, and welds

9. Eastup 1250750 Lithium Iron Phosphate (LiFePo4) Car Replacement Battery

Next on our list for the best lithium car battery is the Eastup 1250750 Lithium Iron Phosphate (LiFePo4) Car Replacement Battery.

Click here to see it on Amazon.

This battery has a lithium-phosphate battery cell composition. It also includes a battery management system that can turn off the power if drained below 10.5v. 

So, if you failed to close the door or headlight, SLA batteries will be dead after 10 hours. However, when it comes to a LifePo4 battery, it will turn off the power automatically when the voltage is lower than 10.5v. You’ll just have to press and hold the power button for 1-2 seconds to make it active again. Your car will then start without any jumping cable. 

It also features a long service life, with a cycle that can reach as long as 2,000x, which is around 7-10x of SLA batteries. Moreover, this LifePo4 battery can deep discharge until 100% DOD even the voltage goes down to nearly zero volts. 

The Eastup 1250750 LiFePo4 battery is a 100% safe lithium battery in the world. It’s a 50AH battery with 750A CCA and can replace 100AH SLA batteries. 

  • 50AH battery with 750A CCA
  • Can replace 100AH SLA batteries
  • Has a battery management system
  • Long service life
  • Can deep discharge until 100% DoD
  • High security 
  • 100% safe lithium battery
  • Good and reliable performance

10. ACDelco ACDB24R AGM Car Battery

The ACDelco ACDB24R AGM Car Battery is another excellent and cheap car battery on our list of the best car battery review.

Click here to see it on Amazon.

This battery is ideal for those who are looking for an affordable but quality battery. It’s also perfect if you’re looking for a spill-proof, maintenance-free battery with a longer cycle of battery life. But this won’t be an excellent choice for you if you’re looking for a bigger battery and only need a temporary replacement.

For its features, it has AGM technology and valve-regulated gas recombinant technology to have a longer cycle life compared to other traditional battery vehicles. It also has a leak-proof pressurized system, so you can be sure that your battery’s life span is maintained. With this system, your battery won’t dry out and is protected by the acid’s damaging conditions. 

Moreover, this battery has a higher cramping amp, which gives you more confidence over time. Remember, the higher the cranking amp, the greater the starting power of the battery.

  • 160 Amps for load test
  • 70-min. reserve capacity
  • 390 cranking amperage
  • 325 CCA
  • B24 BCI group size
  • Maintenance-free
  • Spill-proof
  • Budget-friendly
  • 2-year warranty

Conclusion – 10 Best Car Batteries [Car Battery Reviews]

So to recap, what is the best car battery? Our top 10 picks for the best car batteries are as follows:

  1. XS Power D4900 12V BCI Group 49 AGM Car Battery – Click here to see it on Amazon – Our #1 Top Pick!
  2. Optima Batteries 8020-164 35 RedTop Starting Car Battery – Click here to see it on Amazon
  3. Delphi BU9094R MaxStart AGM Premium Car Battery
  4. Optima Batteries D34 YellowTop Dual Purpose Car Battery
  5. Odyssey PC1200LMJT Automotive and LTV Battery
  6. Miady 12V 100Ah Lithium Phosphate Car Battery
  7. ACDelco 94RAGM Professional AGM Car Battery
  8. Delphi BU9078DT MaxStart AGM Premium Car Battery
  9. Eastup 1250750 Lithium Iron Phosphate (LiFePo4) Car Replacement Battery
  10. ACDelco ACDB24R AGM Car Battery