Best Car Batteries of 2018

Stranded in the driveway with constant clicking without ignition? Well, the frustrating sound of silence and insulting despair that hangs around your air is not strange to all. The main cause of your car failing to start is likely to be a dead or a faulty battery.

We have put together an overview of the best automotive batteries 2018 to make your new purchase an easy one.

Best Overall Automotive Car Battery

Optima REDTOP RT S 4.2 Ah 12 V Battery

Best car batteries

best off-road car battery

  • Reliable Start Every Time
  • Compact Size For It’s Power
  • Outperforms and Outlasts Traditional Batteries

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best car battery

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The XS D3400 is the best battery for racing cars as it uses the highest energy density chemistry. It has absorbed glass mat (AGM) technology, is sealed to be spill proof along with vibration resistant.

The experts have credited it some bonuses claiming to last for more than ten years without any faults. Normal car batteries are changed after every three or five years.

This model is regulated by a valve thus ideal for rough terrain trucks and other cars. The performance and output level offers more than you could bargain for.

It powers heavy power accessories such as audio systems and customized amplifiers efficiently. It offers several cranking cycles thanks to the 1000 CA.

I highly recommend XS POWER D3400 to trucks, boats, and SUV automotives.

Key Features

  • Has vibration resistant seal
  • It’s valve regulated
  • 10 years of service
  • Uses Absorbed Glass Mat Technology

ACDELCO 78AGM Professional AGM Automotive BCI Battery

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This is one of the best rated automotive batteries in the market. The specifications and features are impressive for any driver. It is 100% leak and spill proof thanks to its AGM technology.

It can be used for different purposes thus highly loved by experienced customers thanks to its steady performance. The performance and cycle life of this battery is boosted by silver calcium.

The positive grid calcium lead gives it a good low resistant. The ACDELCO 78AGM has 4 times longevity when compared to the manufacturer’s battery. The ACDELCO brand has been consistent in the market to close the gap and many users have made it a top choice.

Key Features

  • No maintenance
  • Durable
  • Fair price tag
  • AGM technology


Optima 8025-160 Redtop

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Optima is the best battery for a car and a leading brand in the hardware industry. It has sturdy and attractive framework build compatible with all cars. OPTIMA REDTOP® is ideal for trucks, street cars and other applications that require a powerful starting battery.

It is designed to fit all models of vehicles thus a one-stop solution for all commercial and domestic purposes. The body has metallic features shielded by a plastic. It is highly robust and resistant to most forms of battery failure.

It is made of lead thus 100 % leak proof and spark resistant. Reverse polarity is prevented by the lead construction thus sufficient flow of acid in cells.

With consistent power supply, Optima can be used anywhere due to its portability thanks to AC adapter and 12 AMP cord. It has higher CCA rating of 720 than other auto battery ratings. The OPTIMA REDTOP® provides a reliable start up every time.

Key Features

  • Impressive CCA rating
  • Lead construction with plastic insulation
  • Ideal for freezing regions
  • Steady power supply

Optima YellowTop 8040-218 D35


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The Optima Yellow Top is designed for maximum battery efficiency. This particular battery is also capable of deep cycle applications and as a gel battery requires no venting and can be mounted in mostly any position.

Yellow Top versus Red Top; Yellow Top is more suited to running prolonged periods of electric loads, whereas the Red Top is preferable for running higher crank amps.

From common Sedans, heavy-duty sports cars, to lucrative Mercedes, Optima YellowTop is the perfect fit. The vehicle power performance is boosted impressively.

It has a 650 cold cranking capacity rating which is a high CCA. It provides consistent power even in the coldest areas. The 98-minute reverse capacity says it all why you should put it into consideration.

It has plastic insulation and aluminum casing with fiber framework to keep it leakage free. To replace water, use a battery sealer and an anti-corrosive fiber washer.

Arrives well-packaged and fully charged at 12.7V.

Key Features

  • No worrying about emergency situations due to 98-minute reverse capacity
  • Performs even below zero degrees Celsius
  • Has commercial grade build
  • Compatible with all cars

Bosch Platinum Battery


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Bosch auto battery is a product of German Electronic and Engineering Company with a global reputation in the industry. The company’s reputation for producing reliable and quality automotive parts has continued to flourish with the Bosch Platinum battery that comes with high performance and attractive warranty replacement of four years.

It has 720 CCA rating, more than enough and two times more life than conventional batteries. With 160 minute reverse capacity, be rest assured to reach home safely no matter what. It is a tough battery to pass up since it exceeds the OE specifications of a vehicle to remain functional in extreme temperatures. Paired up with the AGM technology, this is the best Bosch battery review 2018.

Key Features

  • Attractive warranty
  • A high reverse capacity of 160 min
  • Best Cold Cranking Amps

Odyssey Extreme Battery- PC925 Automotive and LTV Battery

best car battery uk

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There is more than just charge in the small packages of odyssey battery cells. The battery has a 330 CCA rating for advanced performance and up to 70% longer cycle life. It is made of pure virgin lead plates. This gives it a twice power the normal batteries.

It is vibration resistant and allows faster charging. It has amazing deep cycling capabilities and outstanding performance for everyday vehicles. It is one of the best car batteries 2018 for antique and classy cars, 4×4 wheel drive, trucks, high performance, and modified models.

The AGM technology helps eliminate high conductivity and acid spills. The construction design seals the components permanently enabling internal recycling of gases with self-regulating relief valve.

Key Features

  • High efficiency
  • Compatible with all models of cars
  • Longer cycle life

AC Delco 94AGM-Best Rated Auto Battery

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car battery cost

This battery has a different setup where the oppositely charged cells are clubbed together inside the cell. This increases the battery durability and efficient acid flow.

The high-density negative plate is located next to the vacuum lead current grid to lower resistance and create strong connection. It has an impressive framework of silver alloy. It has a vent opening to flush out heat and cool the battery. All these features highly contribute to its amazing performance.

Key Features

  • Has unique framework and design-build
  • Has protective grid of silver alloy
  • Vent gap for heat regulation
  • Spill and rust proof


DieHard 38217 Advanced Gold AGM Battery

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This Diehard battery is the best high vibration battery. The DieHard 38217 Advanced Gold AGM Battery is specially designed for vehicles that undergo intense vibration such as off road vehicles or performance cars. The enhanced electronic suspensions system provides added protection for the components inside the battery.

 It is ideally suited to withstanding high temperatures and increased power demands. The full plate AGM technology provides a longer life space and increased power. 

This model is spill- proof and requires zero maintenance with it’s tamper proof and heat-sealed casing; simply plug and play. It holds a lot of flexibility when it comes to mounting as it can be mounted in almost any position. Compatible with most import and domestic OEM including start- stop, Audi, BMW and many more applications.

The best off-road vehicle battery.

Key Features

  • Great protection; suited to high vibrations such as off road vehicles
  • Heat sealed and spill proof
  • Can be mounted in almost any position


Qualities of a Good Car Battery

AGM Technology

AGM stands for Absorbent Glass Mat. This technology involves holding electrolyte in glass mat separators between the lead plates. The electrolyte does not, therefore, flow freely as the case in standard batteries. This ensures the battery has dry cells and no leakage will occur in case there was a split. The glass mat separators are tightly fixed with the lead plates. All batteries with AGM technology have high reliability, performance, and applications.

Cold Crank Amps (CCA)

CCA indicates how much power a battery can produce when ignited at a zero degree Fahrenheit. Higher CCA rating is a characteristic of a good car battery. When the temperatures are freezing, the engine jams and damages internal parts thus leaving the car dead. High CCA enables your car to support the motor for up to one minute at freezing temperatures until the engine starts running.

Reserve Capacity

The standing power of a vehicle is called reserve capacity. It determines how long the battery can supply minimum voltage in case there is internal damage to the alternator or fan belt failure. This simply means the ability of the battery to shoulder the responsibility of keeping the car moving in case of severe damage. You should always check the label before purchasing a battery. It is a safety feature that allows you to reach a safer location to pull over in case the car is damaged.


It may seem obvious but very critical. What would you do with a car battery that does not fit to your car? To avoid inconvenience and emotional distress, always read the dimensions, length, height, and width of the battery before, making any purchase.Different cell models come with unique dimensions. Using the wrong battery damages your car over time.

However, you should observe the following maintenance tips to keep your battery safe and with steady performance. Always charge your battery to full before using it. Always leave the battery fully charged before storing it in cool places. Inactivity can affect its performance. Your battery should not be charged continuously or left to go below 80%. These tips will make every battery to have a long cycle life.

Why You Should Purchase the Best Auto Battery

Nothing is satisfying than arriving at daily destinations with your car for years without any power breakdown. Best batteries will give you service for a long time. They are sturdy and durable on the road with no leakages on the road.

They have maximum power and efficiency. The Bosch car batteries, for example, are well known for their hard tolerance batteries to extreme temperatures. This tells you why overall performance is critical when buying best car and truck batteries. Most car batteries are eco-friendly by delivering high electric power at low fuel consumption. Other batteries can be charged through solar power hence reduced air pollution from toxic fuels.

You should buy the best rated and reviewed car batteries to avoid extra cost on maintenance and premature replacement. The above batteries have up to date technology with an impressive framework that does not require regular checks. Once you install these batteries, sit back and drive away relaxed.

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