Everstart Maxx vs Interstate Battery

While Everstart is immensely popular among the customers for its fantastic line of batteries, Interstate is claimed to be one of the most popular brands in America. Everstart brings batteries to anyone’s budget with its high affordability.

On the other hand, Interstate swears by its robust performance outcome and excellent quality products. Both the brands have many automobile battery models. Still, the Everstart Maxx series and the Interstate MTZ series have created some real buzz on the market.

Everstart Maxx vs Interstate Table

Everstart Maxx


Model is Everstart Maxx 78N

Model is Interstate MTZ-34R

Lead Acid Automotive Battery

Absorbent Glass Mat Battery

Dimension is 10.90 X 7.35 X 7.29 Inches

Dimension is 10.82 X 6.76 X 7.84 Inches

Battery Group Size 24

Battery Group Size 34R

Battery Voltage is 12

Battery Voltage is 12

36 Months Free Replacement Warranty

48 Month Free Replacement Warranty

Reserve Capacity Between 100 To 130 Minutes

Provides 125 Minutes Of Reserve Capacity

Positive Terminal On The Left Side And A Negative Terminal On The Right Side

Positive Terminal On The Right Side And A Negative Terminal On The Left Side

Delivers 800 Cold Cranking Amps

Cold Cranking Amps 800

Weight Is Around 37.3 Lbs

Weight Is Around 46.6 LBS

Top Posts So You Can Easily Connecting Positive

3x The Life Of Conventional Flooded Batteries

Battery Types

Everstart Maxx 78N is an essential lead-acid battery with metal lead-based alloy plates. The interior structure is flooded in the electrolyte solution. This type of battery is highly recyclable and can tolerate overcharging. Manufacturing a lead-acid battery is usually cost-effective. Thus, it comes in a budget-friendly price range. Moreover, this battery is strong enough to support different models of vehicles.

Interstate MTZ-34R is an AGM battery which is a sealed lead-acid battery. This Absorbed Gas Matt or AGM battery keeps the electrolyte in a suspense state instead of the typical lead-acid battery, which keeps the electrolyte in a liquid state. This technology prevents any sort of leakage and also minimizes maintenance.

Also, AGM batteries can be fitted virtually in any position, thus supporting many car brands and models. This battery has a robust exterior to protect against external vibration and corrosion. The durability of this type of battery is commendable.

Reserve Capacity

Everstart Maxx 78N battery has a reserve capacity between 100 to 130 minutes. It can provide a battery backup of 25A for 100 to 130 minutes. In case of alternator failure until the voltage decreases, this battery will provide backup power to the engine for up to 130 minutes. This is quite a reasonable amount of time for battery backup.

Interstate MTZ-34R provides 125 minutes of reserve capacity; this battery will provide power to the engine until the voltage decreases for almost 125 minutes. This amount of reserve quality is considered high enough to protect the sensors, lights, and other loads of the car in case of any emergency.

Cold-Cranking Amperage

Both Everstart Maxx 78N and Interstate MTZ-34R provide the same cold-cranking amperage or CCR, which is 800. These batteries can deliver 800 amps in 0F temperature for 30 seconds to start a vehicle by maintaining a voltage of 12V. Now, the higher the CCA is, the better the starting of the engine will be. Higher numbered CCA batteries help the car start even in freezing weather.

Also, if you buy a battery that has the same CCA that is the same or nearly the same as the required CCA of the vehicle, initially, you won’t notice anything. But eventually, when the battery degrades over time, the marginal CCA and starting power of the vehicle becomes a problem as the degraded battery has ultimately dropped some of the CCA. Thus, the buyers are always advised to buy batteries with way higher CCA than the required CCA of your vehicle.


Everstart Max 78N and Interstate MTZ-34R may be poles apart in many features, but when it comes to the voltage, they both are 12v batteries. A 12 v battery is enough to provide the necessary power to the engine and at the same time, is excellent for the hassle-free start of your vehicle.

Group Size

Everstart 78N belongs to the BCI 78 group; batteries of this group are widely used for cars and trucks and used for light industrial machines and marine. It might be used for start, general and dual purposes simultaneously. These are medium-sized lead-acid batteries that are highly robust and high quality and are often used in ‘Stop-and-Go’ automotive applications.

As the 78N group batteries provide (20h) capacity in the 50-70 Ah range, whoever needs winches, multimedia devices, pumps, inverters, and chargers to operate even when the engine is off, must go for this group of batteries. Interstate MTZ-34R is from the BCI 34R group; it provides 20h capacity in the 50-75 Ah range and is applicable for cars, trucks, light industrial machinery, off-the-grid applications, and marine.

These batteries offer many charging/ discharging cycles, excellent starting/ cranking characteristics, and commendable deep cycle recovery. Thus, they can be used for starting a deep cycle and dual purposes. They can offer up to 10,000 starts at 5% DOD (Depth of Discharge) and 3X more durability than regular flooded lead-acid batteries with 40% more cranking power.


Everstart Maxx 78N battery comes with a 3-year replacement warranty. Users can replace the parts or the battery for any fault within three years of purchase. Interstate MTZ-34R battery comes with a 48-month or four years warranty. Though both models are highly durable, the Interstate model claims a more extended warranty.


Everstart Maxx 78N is 10.90 x 7.35 x 7.29 Inches, and Interstate MTZ-34R is 10.82 x 6.76 x 7.84 inches; the dimensions of both the models are quite the same. We can see the length is almost the same, Everstart is more significant in width, and height is nearly the same for both models.

As in lead-acid batteries, dimension matters. Usually, a more prominent dimension means more fuel. Still, these models feature almost the same size, so the CCA, RC, and overall performance are quite the same.

Terminal Location

Everstart Maxx 78N has a positive terminal on the left side and a negative terminal on the right side. Interstate MTZ-34R has a reversed positive terminal position; it has a positive terminal on the right side and a negative terminal on the left side.


Everstart Maxx 78N weighs 37.3 lbs. which is quite a light handle yet provides a suitable power supply. Interstate MTZ-34R weighs 46.6 Pounds which is lighter than many batteries but does not compromise the power supply.

Our Observation

The main difference between Everstart Maxx and Interstate is in the warranty period. Everstart Maxx 78N battery comes with a 3-year replacement warranty, and the Interstate MTZ-34R battery comes with a 4-year replacement warranty.

If you are looking for a battery with a more extended warranty period, then the Interstate MTZ-34R battery would be better. However, if you are looking for a battery that is a bit lighter in weight, then the Everstart Maxx 78N battery would be a better choice. Both the models are highly durable and offer a great power supply. So, it ultimately depends on the user’s preference for which model to choose.

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