5 Best Group 94R Batteries Review in 2021

It goes without saying that if you need optimum performance from your vehicle, ensure the battery under your hood is a beast. Even though there are multiple brand batteries in the market, you should choose the best brand that serves your needs to the best.

Concerning that, if your car has a group 94r battery and you need a replacement, worry less because this article got you covered! When you opt for a battery, carefully go through the manufacturer’s advice to ensure the battery you choose is a perfect fit for you.

With no further ado, let’s have a fast but straight forward look at various models of best group 94r batteries.

What Is a Group 94R Battery?

A group 94r battery is used in a lot of vehicles to ensure they perform optimally. Most vehicles that use this battery are the Germany models like Audi and BMW. According to the BCI, this battery measures 315 x 175 x 190 mm.

Similarly, they are batteries manufactured to ensure your vehicle has the best starting current even when the temperatures are shallow. These batteries also take a short time to charge and supply power to all the appliances installed in your posh vehicle.

Upon carrying out extensive research while considering the most critical aspects like battery quality, CCA, RC, performance, among other qualities, below is a list of batteries :

  1. ACDelco 94RRAGM Professional AGM Automotive BCI Group 94R Battery
  2. Delphi BU9090R MaxStart AGM Premium Automotive Battery, Group Size 94R
  3. Odyssey 94R-850 Performance Automotive Battery
  4. NORTHSTAR Pure Lead Automotive NSB-AGM94R Group 94R (L4) Battery
  5. Deka 9A94R AGM Intimidator Battery

The Top 5 Best Group 94R Batteries Reviews

On the occasion where you need to buy a new battery and almost no knowledge about batteries, it might be quite a great challenge for you.

There is no need for you to be worried; this article will offer you the best guidance you need to select the battery that fits your car. The research done is remarkable, thus have no doubts because the batteries selected are worth your spending.

1. ACDelco 94RRAGM Professional AGM Automotive BCI Group 94R Battery

In case you need a battery with deep cycling abilities, a battery that will offer you the best start-stop experience, this is the battery for you. The battery is made of AGM design, making it leakage-free since the electrolyte is wholly enclosed within the battery rather than flowing freely from cell to cell.

These batteries are long-lasting and have a good service life since the plates are pressurized to minimize the mass loss in the grid. Here are some of its features.


  • It weighs 51.6 pounds
  • Its dimensions measure 12.4 x 6.9 x 7.5 inches
  • It has a total voltage of 12 Volts
  • It’s leakage-free due to the presence of vent caps
  • Has low internal resistance
  • Has a CCA of 800

In the current automotive market, this battery is rated best in matters concerning high performance. It also has a long shelf-life with well-designed vent caps to prevent leakage of acids and shocks.

Its plates are made of calcium and lead the reason as to why it has low internal resistance with a high conduction rate. It’s also designed with the AGM to ensure all its contents are tightly enclosed for sustainability and increased efficiency.

Surprisingly, the battery is fitted with a strong envelope separator resistant to damage to ensure there is free circulation of acid, thus maintaining the battery’s temperature. Likewise, the separations prevent the battery from shocking the main reason why the battery supplies incredible energy for a long and massive CCA.

You don’t need to worry because this battery can work better, even under extreme weather conditions. Its terminals are also meant to be rust-free, thus maintaining quality and extended performance.

Also, the feature of oxygen recombination ensures a small amount of water lost from the battery, thus ensuring the battery serves you for an extended period without maintenance pressure.

When you need a battery that will offer you the most extended service period, this is the best battery for you. This is because the battery is incorporated with high-density paste for increased performance of the battery.


  • The anode is made of calcium lead
  • It is incorporated with high-density paste
  • Its vent caps are incredibly designed


  • In case you own a BMW, this battery may not be the best fit

2. Delphi MaxStart AGM BU9090R Premium Automotive Battery, Group Size 94R

When selecting a battery and you happen to choose this model, the model is one of its kind. It covers a range of CCA and has incredible reserve capacity. Therefore, it doesn’t matter if you need to start your car during an emergency or use your vehicle for day-to-day activities; the vehicle will readily start when you need it.

On the other hand, its tremendous reserve capacity ensures all your appliances on board, including the heated seats, operate efficiently and without failure.

Compared to conventional batteries, the Delphi MaxStart AGM BU9090R Premium Automotive Battery, Group Size 94R has a service cycle that is two times powerful, not to mention that its vibration resistance is twenty times more resistant.


  • The battery has a total weight of 51.5 pounds
  • Its dimensions measure 12.5 x 7.5 x 7 inches
  • It boasts a total voltage of 12 Volts
  • Its cold-cranking capacity is 800
  • It has a reserve capacity of 140 minutes
  • Offers resistance to the vibration that is twenty times more when compared to conventional batteries
  • It is resistant to corrosion

This battery is a premium and produces power that is quality. Similarly, they can function best even when subjected to harsh weather conditions. This battery is equipped with incredible features to ensure you are covered in all dimensions to satisfaction.

When it comes to vibration resistance, you need not worry because the battery is twenty times more resistant to vibrations when you compare it to conventional batteries.

Therefore, even if you travel in rugged terrain, your battery is completely safe. Apart from that, the battery’s construction material is resistant to corrosion and has a great venting system that is manifold.

The battery recharges at a fast rate. To ensure it is more stable, the battery is fitted with straps and fortified posts, making it portable. So long as the battery stays in an open circuit, you can mount the battery in any position.

Before you buy this battery, ensure it is compatible with your vehicle to avoid inconveniences in the future. With that said, this battery is quite a valuable battery with all the incredible features you need to ensure your vehicle’s performance is excellent.


  • Its price is relatively low
  • It has handles on both sides for secure handling
  • It has a good service cycle
  • It fits well with all vehicles that support the installation of group 94R batteries
  • It has a fast recharge rate


  • Some vehicle models may not be compatible with this battery
  • It may fail before its dedicated service life

3. Odyssey 94R-850 Performance Automotive Battery

Most vehicles in the current generation are designed with many accessories that need a continuous power supply for them to work efficiently.

The Odyssey 94R-850 Performance Automotive Battery is the best choice for you because it is reliable, has deep cycling abilities, and has an incredible service life. Even though they offer extraordinary power, their CCA is slightly low, also the reserve capacity.

If you are the kind of person who hits the road every day, this is the battery you need!


  • It has a total weight of 54.8 pounds
  • It measures 6.8 x 12.3 x 7.4 inches
  • Its total voltage is 12 Volts
  • Offers you the liberty to mount it in any position
  • Has a long shelf-life
  • Its CCA is 850
  • Its reserve capacity is 150 minutes

In case you need competent performance from a good battery, this battery ensures the power delivered is consistent and of good quality. It is the right choice because it is designed to ensure it produces power needed by the accessories on board that need a constant power supply.

Its cranking pulses amount to 1500 with a cold-cranking capacity of 850. When you compare these specs to its competitors, the battery offers slightly high amperage in CCA matters. It also has a long shelf-life and remarkable deep cycling abilities.

The battery is made of virgin lead that’s possible using TPPL tech and separators designed with AGM design to ensure there are no acid spillage cases. Because of that, the battery can be mounted in almost all positions during installation.

This battery is considered a beast because of its massive power and incredible reserve capacity of 150 minutes. In case your vehicle breaks down and you need to visit a mechanic, the battery can store charge even for two years. Generally, this battery is an excellent selection for day to day uses.


  • It serves heavy-duty purposes better
  • It boasts incredible power when compared to OEM units


  • Its performance is quite unreliable

4. NORTHSTAR Pure Lead Automotive NSB-AGM94R Group 94R (L4) Battery

In case you need a replacement battery with top-notch performance, this battery is the best option for you. This battery is made of pure virgin lead and can serve you for years without disappointment. It reduces the cost of ownership since it has a good service life and outstanding performance.

This is a great battery if you own an off-road or classy SUV!


  • It has a total weight of 57 pounds
  • Its dimensions measures 12.4 x 6.9 x 7.4 inches
  • It has a total voltage of 12 Volts
  • Its CCA is 840
  • It has a total reserve capacity of 158 minutes

The battery is renowned because of its super abilities to produce massive cranking power. It has a great service life and charges at a fast rate. Even with its ability to work in many models, it best suits new models that are equipped with the start-stop tech.

Its housing is designed with robust material to maintain stability, shock resistance and make it durable. You can install the unit in any position since it is leakage free and maintenance-free.

This battery has area reserve capacity when compared to other traditional batteries. The battery also has a faster recharge rate than other batteries that need almost a day to have full juice.

The downside of this battery is that it’s a bit heavy when you want to move it. Otherwise, for an incredible power source, consider this beast battery.


  • It has a long shelf-life
  • It has incredible performance
  • It is highly resistant to heat and harsh weather conditions


  • It’s costly
  • it is too heavy

5. Deka 9A94R AGM Intimidator Battery

This kind of battery is designed with an advanced electrolyte suspension system. It’s highly resistant to vibrations, thus ensuring safety. Also, it recharges at a fast rate and can withstand harsh weather conditions. In case you have a BMW, SUV, or an Audi, this battery is the perfect fit for your vehicle.


  • This battery weighs 50.2 lbs
  • It has dimensions measuring 12.4 x 6.8 7.5 inches
  • Its CCA is rated 800
  • Resistant to vibration
  • Has manifold cover vents

In terms of durability, this battery offers an excellent service life with no disappointments. It also withstands harsh weather conditions while maintaining the quality of the power produced. Also, it’s designed with an AMG design, which makes it leakage free.

It doesn’t need you to charge this battery all day to fill the juice because it has a fast recharge rate. Its service life is extended because it can power your vehicle for a long time without breaking down.

According to some reviews, the battery is car selective since it’s mostly compatible with BMW and Audi. However, this battery is fantastic when you need high power for your competent vehicle.


  • It offers the option of multi-directional installation
  • It is maintenance-free
  • It is leakage free


  • It is vehicle selective

The Bottom Line

The Group 94R batteries are the most flashy and powerful batteries among all other auto market battery groups. The models discussed above ensure your vehicle is supplied with incredibly high power, which is evident in vehicles compatible with this battery.

The batteries are not only limited to use in vehicles. They can also be used in industrial settings and marine vessels. Thanks for taking your time to read this article! Hope you found it helpful.