Mighty Max is a venerable, well-known brand that presents some excellent energy storage item for over three decades. So it’s an experienced based company. So fulfill your energy need, they introduce Mighty Max Battery SLA Battery.

They have the motto for powering the world. The thing we like most about this product is its portable compact feature. In this mighty max battery review, we try to cover up all the necessary information of this great battery. So at the end of the article, you have a clear idea about this product. So let’s start.

Mighty Max Battery 12V 35AH SLA Battery for Minn Kota Endura C2 - Trolling Motor Brand Product
197 Reviews
Mighty Max Battery 12V 35AH SLA Battery for Minn Kota Endura C2 - Trolling Motor Brand Product
  • ML35-12 SLA is a 12V 35AH Sealed Lead Acid (SLA) rechargeable maintenance free battery.
  • Dimensions: 7.68 inches x 5.16 inches x 7.13 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
  • SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.

Specification at a Glance


Voltage: 12 Volt


Chemistry: SLA, AGM


Amperage: 35 AH


Item Weight: 23.15 Lbs


Item Dimensions: 7.68 in x 5.16 in x 7.13 in

For Whom Mighty Max 12v 35ah SLA Battery Designed

No review is complete without mentioning for whom the product design for. When it comes to this matter, we could say Mighty Max Battery SLA is a perfectly versatile battery.


Mighty Max SLA batteries are used in a vast variety of applications including; Electric Vehicles, Consumer Electronics, Golf Carts, Engine Starters.


They are also great for an outdoor utility like Lawn and Garden Tools and Hunting.


It will support portable tools like Power sports, Motorcycles, and Solar.


You can use it in the security sector, Emergency Lighting, and Access Control Devices.

The Noteworthy Feature of Mighty Max Battery Review

As the brand name indicates, all the battery is truly mighty when it comes to performance. Carry on the next part as we tease out the awesome feature of Mighty Max Battery 12V 35AH SLA Battery Review.

Sealed Lead Acid Rechargeable

The first feature we like to mention about this battery is the Sealed Lead Acid rechargeable feature. A gel cell or Sealed Lead Acid battery is a Lead Acid battery that got the element of thickened sulfuric acid electrolyte coagulated so that it can’t spill out. Thus, as the names indicated they are in a certain extend sealed.


But the main advantage of this feature is it has vents if the gases released accidentally by overcharging. However, the SLA battery is safer than regular lead-acid batteries. But they are pretty expensive. Therefore, it will reduce the damage. On the other hand, you don’t have to worry about ventilation.


Alike other AGM batteries, Mighty Max Battery SLA Battery, are also Corrosion-free. With its technology and design are less vulnerable to corrosion. As a result, you don’t have to worry about its maintenance and clean up. It’s truly a reliable power source.


The design of Mighty Max Battery SLA Battery has been specially engineered to be durable enough. However, it is sturdy enough to resist vibration and shock. So it is expected to perform well for portable applications. However, as you are going to use it on outdoor, it has to perform well against variations in temperature. In this case, Mighty Max Battery SLA Battery is great to work perfectly fine in a wide range of temperatures.


Unlike regular flooded batteries, the Mighty Max SLA uses absorbed glass Mat (AGM) technology. As a result, the electrolytes are extending over the absorbent fiberglass. So there is no chance that liquid can leak out. This feature makes it more secure to use and virtually leak-proof battery.

Compact and Lightweight

The next feature we like to discuss is it’s portable. Just 24-pound weight makes the battery both lightweight and compact. Therefore, it is an ideal choice for outdoor uses like powering automatic golf carts, trolling motors, and portable medical devices, etc. actually, it is half the size of most regular AGM batteries.


Being an AGM battery, the Mighty Max has thicker plates that allow releasing deeper. So you don’t have to worry about the tension of running out of power soon. However, they charge much faster than flooded batteries or non-AGM batteries. Typically, it charges five times faster than a regular battery. Even if you don’t use the battery for a long time, then there is no need to be worried about discharge.

Position Insensitive

Being sealed batteries and the use of AGM technology, you can position this battery in any orientation. And don’t worry, it will work fine.





It is Spill Proof/ Leak Proof.


It is Potable.


Superior performance


Pretty lightweight.



Without technical support.


Wire harness included.

What you can’t expect from Mighty Max Battery 12V 35AH SLA Battery?

Nevertheless, this Mighty Max Battery 12V 35AH SLA Battery has some limitations also. So for an honest review, we will cover up the drawbacks of this battery. We are going to discuss it because a small negative thing can be a big deal. Here is what benefits you can’t expect from this battery.

Heavily powerful- Although the specification of the battery is perfect for many applications, still you can’t use it in as a powerful battery.  One of the limitations of this battery is it has no mounting accessories. So it will not be as comfortable as you thought.

No connector- another downside of this battery is there is no wire connector with it. But still, you can count it as an advantage because you can customize it easily.

You also see this Video reviews on Mighty Max battery Test.

Frequently Asked Questions (FAQ)

  1. Question: what about the reserve capacity of this battery?

Answer: Honestly speaking, when it comes to reserve capacity of this battery it’s not big enough. Most of the cases it is Kota (45) minutes. The trolling motor is almost 1/2 hour.

  1. Question: When it comes to my hand, is it fully charged?

 Answer: Yes, it is.

  1. Question: Is the box good enough for the battery?

Answer: Well, the min Kota is well enough for your battery. You don’t have to worry about how you gonna store.

Alternative /similar product

We have discussed this mighty max in detail. If you think it can’t satisfy you or will not purpose, you can see some other option of alternative products. So let’s see some other similar products. Have a look.


1.NPP NP6-200Ah AGM Deep Cycle Camper or Golf Cart RV Boat Solar Wind Battery

NPP NP6-200Ah 6V 200Ah AGM Deep Cycle Camper Golf Cart RV Boat Solar Wind Battery
3 Reviews
NPP NP6-200Ah 6V 200Ah AGM Deep Cycle Camper Golf Cart RV Boat Solar Wind Battery
  • CERTIFICATION - ISO9001, ISO14001, CE, and UL Certified
  • BATTERY TYPE - 6V 200 Amp NP6 200Ah AGM Deep Cycle Battery
  • APPLICATION - Alarm System, Emergency Lighting System, Firefighting Equipment, Standby Power Supply and Telephone Switching System, Uninterrupted Power Supply, Telecommunication System, Computer Standby Power Supply System, Etc....

When it comes to quality, NPP NP6-200Ah Deep Cycle Camper is ahead from other battery on the market. It is certified by ISO14001, ISO9001, UL and CE. As the name indicated, it’s a deep cycle battery. This rugged designed battery is made from Non-Conductive ABS plastic. However, NPP strictly maintains the quality. It’s a versatile battery; you can use it for multipurpose.

2.Lifeline Marine AGM Battery

Lifeline Marine AGM Battery - GPL-4CT
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Lifeline Marine AGM Battery - GPL-4CT
  • Voltage: 6 Volts
  • Amp. Hrs. 20 Hr Rate: 220
  • Minutes of Discharge @ 25 Amps - 492

Lifeline Marine AGM Battery is a 12 volts AGM battery. Thus, it is great for solar application, RV, and marine. It is produced in the United States. It comes with some great benefits. No acid clean up, a leak of sulfuric acid. What could be better than a battery which gives 250% of the rated AMP HOUR reserve capacity? In a nutshell, it’s a great battery at a modest price.

3.VMAXTANKS 6 Volt 225Ah AGM Battery

VMAXTANKS 6 Volt 225Ah AGM Battery: High Capacity & Maintenance Free Deep Cycle Battery for Golf Carts, Solar Energy, Wind Energy.
28 Reviews
VMAXTANKS 6 Volt 225Ah AGM Battery: High Capacity & Maintenance Free Deep Cycle Battery for Golf Carts, Solar Energy, Wind Energy.
  • 9.5"*7.3"*11"h Heavy Duty 6V AGM DEEP CYCLE BATTERY with Float Service Life span of 8 to 10 years.
  • Electrolyte Suspension system VMAX tanks utilize an electrolyte suspension system consisting AGM (Absorbed Glass Matt) of a high porosity that totally absorb and contain the electrolyte. No silica gels or any other contaminants are used.
  • Heavy Duty Grids: VMAX heavy duty lead tin alloys provide an extra margin of performance and service life in either float or cyclic applications, even after repeated over discharges.

Without any doubt, VMAXTANKS AGM Battery is one of the finest batteries of our time. This battery comes with Electrolyte Suspension system. Thus, the thing we like most is the maintenance-free feature. Therefore, it’s a heavy-duty battery for your electric appliance. You can gather more detailed information From Vmaxtanks Battery Review.

And also check

Best Optima Batteries Review | Top Selection from A Battery Expert

Wrapping Up

To wrap up this article we could say Mighty Max SLA Battery for Minn Kota Endura C2 is one of the finest power storage items of our time. In summary, it is a Sealed Lead Acid battery which is rechargeable.

However, it offers exceptional performance.  Furthermore, it is capable enough to serve for both cyclic and float application. We hope you enjoyed our article. Are you want to ask another question about Mighty max battery?  So,you will read this mighty max battery review . If you want to know about the best mighty max battery charger, you can read Mighty max battery charger. Thanks for being with us.


Last update on 2020-01-28 / Affiliate links / Images from Amazon Product Advertising API