8 Best Deka Batteries Review and Buying Guide Comparison

Having a damaged battery is a real hassle, mainly if you cannot locate your jumper cables or you need to wait for roadside help. There will come a time that you need to replace your old battery. Finding the best batteries for your car is not easy.

Taking care of your battery can lengthen its service life. Being attentive to its age and condition can give you an idea as to when it is time to replace it.

This Deka batteries review will provide everything you need when it comes to finding the right battery for your needs. You might be asking why Deka, you will find out by continue reading our review.

Best premium

Deka 9A49 AGM Intimidator Battery

Deka batteries review
  • Dimensions: 10.1 x 6.8 x 7.2 inches
  • Weight: 37.8 lbs.
  • Cranking Amps: 890 CA
best value

Deka 9A51P AGM Intimidator Battery

  • Dimension 10.1 x 6.7 x 7.5 inches
  • Weight: 35.5 lbs
  • Cranking Amp 890 CA

For one, Deka batteries are manufactured by East Penn Manufacturing. The company provides high-quality batteries at an affordable price. Today’s automobiles have more electronics as compared in the past. Deka marine batteries are also available. 

Deka Intimidator car batteries are designed specifically to manage anything from factory-installed electronics to plugs in or turns on and still provide reliable starting power.

Deka’s batteries can withstand the toughest situations and the most intense electrical power needs. Their batteries are very powerful, with two times the endurance and two times the cycle life.


8 Best Deka Batteries Review (Table Of Car Battery Comparison)

The table below shows the summarized of comparison of the best Deka Batteries review for your easy reference. However, the positions are in no particular order of importance on top rated Deka Batteries review.

Product

Features

Our Rating

Deka 9AGM49 AGM Intimidator Battery
(Our Top Pick)
  • Dimensions: 13.75 x 6.75 x 7.5 inches
  • BCI Group Size: 49
  • Cold Cranking Amps: 850 CCA
  • Cranking Amps: 975 CA

EDITOR CHOICE

5.0/ 5.0

Price : $ $ $

Deka 9A65 AGM Intimidator Battery
  • Dimensions: 12 x 7.4 x 7.6 inches
  • Group size: 65
  • Cold Cranking Amps (CCA): 775
  • Cranking Amps (CA): 955

5.0 / 5.0

Price : $ $ $

Deka 9A49 AGM Intimidator Battery
  • Dimension: 13.938 x 6.875 x 7.5 inches
  • Group Size: 49
  • Cold Cranking Amps (CCA): 850
  • Cranking Amps (CA): 975

4.6 / 5.0

Price : $ $ $

Deka 9A48 AGM Intimidator Battery
  • Dimensions: 11 x 6.8 x 7.5 inches
  • BCI Group Size: 48
  • Cold Cranking Amps: 760 CCA
  • Cranking Amps: 875 CA

4.5 / 5.0

Price : $ $ $

Deka 9A51P AGM Intimidator Battery
  • Dimensions: 9.25 x 5 x 8.6 inches
  • BCI Group Size: Hybrid
  • Cold Cranking Amps: 760 CCA
  • Cranking Amps: 875 CA

4.5 / 5.0

Price : $ $

Deka 9A78DT AGM Intimidator Battery 
  • Dimension: 10.75 x 6.8 x 8 inches
  • BCI Group Size: Group size 34/78
  • Cold Cranking Amps: 775 CCA
  • Cranking Amps: 955 CA

4.3 / 5.0

Price : $ $

Deka 9A47 AGM Intimidator Battery
  • Dimensions: 9.5 x 6.8 x 7.5 inches
  • BCI Group Size: Group Size 47 (H5)
  • Cold Cranking Amps: 600 CCA
  • Cranking Amps: 690 CA

4.3 / 5.0

Price : $ $

Deka 9A94R AGM Intimidator Battery
  • Dimensions: 12.8 x 6.8 x 7.5 inches
  • BCI Group Size: Group Size 94R (H7)
  • Cold Cranking Amps: 800 CCA
  • Cranking Amps: 920 CA

4.2 / 5.0

Price : $ $

Top 8 Best Deka Batteries Review On The Market 


1. Deka 9AGM49 AGM Intimidator Battery

Our Rating:

The Deka 9AGM49 Intimidator Battery can deliver quick starts and lots of competition-quality accessory power for the following - hydraulic lifts, on-board electronics, stereo systems, winches, and others that demand power.

It’s a leak, and spill-proof design allows a wide range of installation options as it provides more protection for costly and sensitive electronic equipment.

The battery is designed to resist life-robbing vibration. The battery's separator and tight-pack plate construction are ideal for race cars, off-road cars, tuner cars, or any other applications.

This battery is designed to manage factory-installed electronics to anything that turns on or plugs in and still deliver.

It is very powerful with 2x the endurance and 2x the cycle life. This Deka Intimidator is equipped for the toughest situations and the most powerful electrical power demands.

Specification

  • Voltage: 12 volts
  • Cold Cranking Amps: 850 CCA
  • Cranking Amps: 975 CA
  • Reserve Capacity: 170
  • Amp Hour Rate (20 Hrs): 92 Ah
  • Approximate Weight: 58.5 lbs.
  • BCI Group Size: 49
  • Dimensions: 13.75 x 6.75 x 7.5 inches
Pros
  • Very durable.
  • Resists vibration.
  • Withstands severe service demands.
  • Absorbs more electrolyte.
  • Protects internal components.
Cons
  • Sensitive to overcharging.

2. Deka 9A65 AGM Intimidator Battery

Our Rating:

This battery has enhanced electrolyte suspension system. Deka 9A65 AGM Intimidator battery has a special glass mat that absorbs more electrolyte.

The group 65 battery comes with standard DIN auto-post where the positive is positioned on the left and provides the exact BCI needs.

East Penn battery brand makes the best battery, but it includes the Deka label, which is 100% same. It has a vibration protection feature for better performance.

Having a high reserve capacity and long-lasting life, no one can match this intimidating AGM battery. Find out more information on AGM batteries from this review.

It uses advanced AGM technology with dual-purpose design, which makes it ideal for quick starts and lots of competition-quality accessory power.

Deka 9A65 has a fast recharging power with a spillproof design. You also get a Deka battery warranty according to your usage.  

The battery is designed to handle factory-installed electronics to anything that turns on or plugs in and still deliver. This battery provides 2x the endurance in severe service, and also 2x the cycle life.

Deka 9A65 AGM is equipped for the toughest situations and the most exceptional electrical power demands. 

It is recommended for tuner cars or off-road vehicles, providing superior power for better performance equipment and a high-impact design for back road and rugged adventures.

Fits cars with a battery group size of 65. It fits Lincoln, Dodge, and Ford full-size vehicles, trucks, vans, and SUV’s.

Specification

  • Amp Hour Rate (Ah):75
  • Chemistry AGM (absorbed Glass Mat)
  • Cold Cranking Amps (CCA): 775
  • Cranking Amps (CA): 955
  • Dimensions: 12 x 7.4 x 7.6 inches
  • Group size: 65
  • Reserve Capacity (RC): 150
  • Warranty: 12 months
Pros
  • Maintenance-free batteries
  • Does not require watering services
  • Perform better as compared to flooded batteries
  • Spill-proof feature
Cons
  • Over and undercharging can affect the battery

3. Deka 9A49 AGM Intimidator Battery

Our Rating:

Just like other batteries from this manufacturer, the Deka 9A49 AGM Intimidator Battery is also quite efficient. With lots of sizes to choose from, you can’t be wrong with Deka battery.

The Deka 9A49 has a CCA rating of 850. The battery belongs to group size 49 with polarity at the right. It is protected from vibrations, safeguarding the performance of the battery in the long run.

It has a spill-proof design and fast recharging powers. Deka battery specs are very impressive.

This battery is designed for the toughest situations and is known for its intense electronic power demands. It is best for tuner cars or off-road vehicles, providing superior power for the best performance equipment.

The Deka 9A49 AGM is best for Audi, Mercedes, Volkswagen, Volvo, Porsche, BMW, and Jaguar.

Many customers prefer the intimidator line of batteries because of its premium AGM power. It has been developed to provide highly-efficient energy storage and power delivery solutions for the advancement of battery needs.

Specification

  • Battery End Type: Top post
  • Capacity (Ah): 95
  • Cold Cranking Amps (CCA): 850
  • Dimension: 13.938 x 6.875 x 7.5 inches
  • Group Size: 49
  • Polarity: Right positive
  • Reserve Capacity: 180
  • Voltage: 12
  • Warranty: 24 months
  • Weight: 58.5 lbs.
Pros
  • Exact fit
  • Can withstand the toughest condition
  • Ideal for performance vehicles and high-powered vehicles
  • Leak and spill-proof
  • Extended life
Cons
  • Overcharging and undercharging the battery is harmful to your car.

4. Deka 9A48 AGM Intimidator Battery

Our Rating:

The vehicles today have more electronics as compared in the past. Intimidator automotive are designed to handle anything from the factory-installed electronics to all the plugs in or turns on and still provide the best starting power.

This Deka Intimidator Battery has all features to deliver the needs of your car. It has twice the endurance and twice the cycle life.

This battery is made to withstand the harshest conditions and the most intense electrical power demands. Deka 9A48 has Cold Cranking Amp of 760 and belongs to the 48 group size.

This AGM Intimidator Battery meets the strict EN standards of particular power ratings, dimensional configurations, critical venting systems, cover designs, and case hold-down requirements.

These types of batteries are recommended for performance vehicles, hydraulic lift kits, high-amp stereo systems or other high-powered vehicle accessories.

It is vibration resistant that protects against hitting the bass or the most robust off-road adventures. If you think this is the right battery for you, check the Deka battery store and request for this product.

Specification

  • Amp Hour Rate: 70 Ah   
  • Battery Voltage: 12
  • BCI Group Size: 48
  • Cold Cranking Amps: 760 CCA
  • Dimensions: 11 x 6.8 x 7.5 inches
  • Reserve Capacity: 120 Minutes
  • Volt Cranking Amps: 875 CA
  • Warranty: 36 Months
  • Weight: 45.5 lbs.
Pros
  • Leak and spill-proof
  • Maintenance-free
  • Can handle the toughest situations
  • Fits perfectly in domestic and import applications
Cons
  • Performs well if the use is limited to the discharge of no more than 50% of its capacity.

5. Deka 9A51P AGM Intimidator Battery

Our Rating:

The Deka 9A51P AGM Intimidator Battery is made with premium quality materials and workmanship. Its tight-pack plate and separator AGM construction offers more power for resistance against stereo systems, off-road wear and tear vibration or competitive racing.

This brand also has a more efficient design. It has the same case configuration used by original equipment manufacturers for ease of fit into more applications.

The Intimidator is designed to deliver highly-efficient energy storage and power delivery solutions to provide the needs of today’s vehicles.

It fits cars with a battery group size of S46B24R, Toyota Mirai (16-18), Toyota RAV4 (2018), Toyota Prius Plug-in (12-15), Toyota Prius (04-15), Battery fits the Lexus CT200h (11-17), Toyota Mirai (16-18), and Toyota RAV4 (2018).

Specification

  • Amp Hour Rate: 46 Ah
  • Battery Chemistry: AGM (Absorbed Glass Mat)
  • Battery Type: Starting & Deep Cycle
  • Battery Voltage: 12 Volt
  • BCI Group Size: N/A
  • Cold Cranking Amps: 325 CCA
  • Cranking Amps: 390 CA
  • Dimensions: 9.25 x 5 x 8.6 inches
  • Reserve Capacity: 60 Minutes
  • Warranty: 36 Months
  • Weight: 30 lbs.
Pros
  • Durable
  • Exact fit
  • Leak and spill-proof
  • Can withstand the toughest condition
  • Vibration protection
  • Provides highly-efficient energy storage
Cons
  • Be careful when charging as overcharging and undercharging can damage some parts of your car.

6. Deka 9A78DT AGM Intimidator Battery

Our Rating:

The Deka 9A78DT AGM Intimidator Battery has the ability to provide quick starts and power for the following - on-board electronics, winches, hydraulic lifts, stereo systems, and others that require power.

It has a leak and spill-proof design that gives you a wide range of installation options as it provides more protection for sensitive and costly electronic equipment. The battery has a life-robbing vibration feature.

The separator and tight-pack plate construction are designed for off-road cars, race cars, tuner cars, or any other vehicles that require AGM performance.

Deka 9A78DT is designed to handle factory-installed electronics to anything that plugs in or turns on. The endurance is two times powerful as well as the cycle life. It is intended to survive the harshest situations and provide the most powerful electrical power needed.

Specification

  • Amp Hour Rate: 55 Ah
  • Battery Chemistry: AGM (Absorbed Glass Mat)
  • Battery Type: Starting and deep cycle
  • Battery Voltage: 12 volt
  • BCI Group Size: Group size 34/78
  • Cold Cranking Amps: 775 CCA
  • Cranking Amps: 955 CA
  • Dimension: 10.75 x 6.8 x 8 inches
  • Reserve Capacity: 120 minutes
  • Weight: 42.5 lbs.
  • Warranty: 36 months
Pros
  • Very durable
  • Vibration protection
  • Internal components are protected
  • It absorbs more electrolyte.
  • Survive the roughest condition
Cons
  • Sensitive to overcharging

7. Deka 9A47 AGM Intimidator Battery

Our Rating:

This Deka Intimidator Battery has the same features just like other Deka models; they all fit perfectly on your car. It is one of the most advanced models of Deka that the latest vehicles can depend on.

Intimidator automotive battery like Deka 9A47 AGM is designed to survive the harshest road conditions that other batteries cannot handle. It provides the power required to plug-ins.

Its endurance and life cycle are two times more powerful than other batteries. Deka 9A47 Cold Cranking Amp is 600 and belongs to the 47 group size. Best for tuner cars or off-road vehicles, a high-impact design for back road, rugged adventures, providing superior power for high-performance equipment.

The battery is compatible with Chevrolet, Volvo, GMC, Audi, Volkswagen, and other full-size vehicles.

Specification

  • Amp Hour Rate: 60 Ah
  • Battery Chemistry: AGM (Absorbed Glass Mat)
  • Battery Type: Starting & Deep Cycle
  • Battery Voltage: 12 Volt
  • BCI Group Size: Group Size 47 (H5)
  • Cold Cranking Amps: 600 CCA
  • Cranking Amps: 690 CA
  • Dimensions: 9.5 x 6.8 x 7.5 inches
  • Reserve Capacity: 100 Minutes
  • Warranty: 36 Months
  • Weight: 39 lbs.
Pros
  • The improved electrolyte suspension system
  • 100% maintenance-free
  • Powerful enough to survive even the toughest conditions
  • Provides power to any plug-ins
Cons
  • Monitor the battery when charging as overcharging and undercharging it can cause damage to various parts.

8. Deka 9A94R AGM Intimidator Battery

Our Rating:

Deka 9A94R AGM Intimidator Battery is designed to handle anything from factory-installed electronics to turn on or plugs in and still provide reliable starting power.

With almost two times the endurance as well as two times the cycle life, this battery is equipped for the toughest situations and the most intense electrical power requirements.

It has improved electrolyte suspension system. This Deka has unique glass mats that have the ability to absorb more electrolyte.

The battery has a high-quality maintenance-free, start-up, and cycle service strength. It protects the battery from vibration so as not to affect performance in the long run.

The battery offers fast recharging powers and spillproof design. Best for off-road vehicles or tuner cars, it comes with a high-impact design for back road and rugged adventures.

The battery provides superior power for high-performance equipment. It is recommended for BMW and Audi and mid and full-size vehicles as well as SUV. Cold-cranking amps are 800 and polarity at right positive.

Specification

  • Amp Hour Rate: 80 Ah
  • Battery Chemistry: AGM (Absorbed Glass Mat)
  • Battery Type: Starting & Deep Cycle
  • Battery Voltage: 12 Volt
  • BCI Group Size: Group Size 94R (H7)
  • Cold Cranking Amps: 800 CCA
  • Cranking Amps: 920 CA
  • Dimensions: 12.8 x 6.8 x 7.5 inches
  • Reserve Capacity: 140 minutes
  • Warranty: 36 Months
  • Weight: 51.5 lbs.
Pros
  • The improved electrolyte suspension system
  • Designed to handle the toughest conditions
  • Fast recharging powers
  • Maintenance-free
Cons
  • Designed for BMW and Audi only

Deka Car Batteries Accessories

These accessories can help you get the most out of your battery and maintain it in top condition.

01 Jump Starter

The jump starter helps you to conveniently jump-start without the need to connect two cars.


There are lots of smaller models to make it easier for you if you need one, so make sure you have it in your car emergency kit.

02 Handle or Loop

It is easier to carry and lift batteries if it has a plastic handle or loop. This feature can weigh around 25 to 60 pounds.


Just as essential, it helps in lowering the battery on the tray in packed engine compartments.

03 Float/Trickle Charger

Get a floating charger if your car will be idle for a more extended period to maintain its charge. It is also known as a trickle, maintenance, or storage charges.


This avoids excessive discharge for extended periods if your battery is not used.


These batteries have built-in circuitry to avoid overcharging, but some models do not and can harm a battery by overcharging it.


Even if a float charger monitors and charges the battery automatically, it is still best to check on it periodically. It will ensure that everything is still in good working condition.

Related Posts On Automotive Accessories

Buying Guide on Things You Need To Consider When Buying An Automotive Battery


The typical lifespan of car batteries is limited to 3-5 years depending on the weather conditions and nature of the travel. Here are the things you need to consider when buying a new car battery:

1

Size Of Battery

Car batteries are categorized into groups based on their sizes, which indicate the battery’s length, height, and width. Check the owner’s manual to determine the size of your car’s battery.


If the manual is not available, you can consult your mechanic. The right battery size is the one that will fit the battery tray perfectly. Make sure it will secure the battery and prevent any damage that may arise from vibrations.

2

The Freshness Of The Battery

The letter and number you see on the battery is the month, and year the battery was manufactured. The letter stands for the month while the number indicates the year it was produced.


You should never purchase a battery which is older than six months from the date of manufacture.

3

Reserve Capacity

It is the amount of time the battery can run on its power without the help of the engine and before discharge. You will feel safe if your battery has high reserve capacity.


You will not have any problem getting through situations like noncompliant engine, accidentally leaving lights on and alternator failure.

4

Power Requirement

This factor refers to CA or Cranking Amps and CCA or Cold Cranking Amps. The cranking amps is the energy needed to start a vehicle at 32 degrees Fahrenheit.


The Cold Cranking Amp directs to the ability of the battery to power a car at 0 degrees Fahrenheit. You should consider batteries with higher CCA in cold climates.

5

Maintenance

There are the so-called low maintenance and the maintenance-free type. The low-maintenance batteries are unsealed with caps so you can add distilled water if needed.


The maintenance-free battery is usually sealed, and the liquid electrolyte can last throughout the life of the battery with no need for replacement.

6

Warranties

It is also essential to consider warranties and pick a battery with a more extended period of free replacement. The assurance of a battery is measured by a figure that combines the prorated period and the free replacement period. The prorated enables for partial reimbursement of the purchase sum of the battery for a limited time.

7

Terminals Position and Types

The polarity of the car affects the position of the positive terminal and has a danger of shorting if the positive terminal gets in contact with the metal shell of the vehicle.


Therefore, it is essential to check which side the positive terminal is situated whether left or right depending on the car type.

8

Ampere Hour (AH)

It is the amount of electricity the battery can store — a battery with higher Ampere Hour (AH) means that the battery can maintain a load longer. Thus chances of the battery to run out are less.

9

Battery Life

Check the battery life of your car at an auto parts store or battery specialist. You will be able to determine whether you need a new battery or want a maintenance procedure.

10

Past Experience

Consider your experience with your previous battery before purchasing another one. A battery which serves you for a long time without any problem is preferred, and you can share this experience with your friends.

Conclusion 

This Deka batteries review shows how powerful and reliable this brand is. The Intimidator Batteries of Deka can provide the power needed by today’s vehicles.


Most cars these days are equipped with lots of electronic gadgets; excessive power drains happen more frequently than before. Also, with this brand no-start situation is reduced because of its faster recharging feature.


For us, our all-time favorite remains the Deka 9AGM49 Intimidator Battery. The reason is simple: It’s a leak, and spill-proof design allows a wide range of installation options as it provides more protection for costly and sensitive electronic equipment. The battery is designed to resist life-robbing vibration.


Lots of vehicles undergo stop-and-start driving situations, thus increasing severe service use even more. The Deka batteries are protected from conditions such as parasitic power drains, infrequent use, or deep power discharge.


If you find this review helpful, and have other questions about the products reviewed, feel free to comment below.

We hope this Deka Batteries Review was able to help you find the product that you need. If you find this post helpful, feel free to share this with others.

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