1. Rechargeable Batteries Offers
  2. sku: 9953688757133731
  3. MIGHTY MAX BATTERY MM-G31-26

MIGHTY MAX BATTERY MM-G31-26 Generac Generator 654599928032 12V 100AH 900-CCA RD050

Mm-g31-26 Mighty Max Battery Mm-g31 Group 31 12v 100ah 900 Cca Replaces Generac Generator Rd050

( Brand: Mighty Max Battery ), ( Manufacturer Part Number: MM-G31-26 ), ( Voltage: 12 V ), ( Chemical Composition: Lead Acid ), ( Hours: 100 Ah ), ( Application: Car Battery ), ( Custom Bundle: No ), ( UPC: 654599928032 )

Review MIGHTY MAX BATTERY Batterymm G3126mm G31 Group 31 12v 100ah 900 Cca Replaces Generac Generator

The Mighty Battery MM-G31-26, also known as the MM-G31 31 12V 100AH 900 Generac RD050, is a high-performance battery designed for various power applications. This deep-cycle battery is engineered to deliver reliable and consistent power, making it an excellent choice for RVs, solar systems, emergency power backup, and other off-grid power solutions.

The battery boasts a capacity of 100 ampere-hours (Ah), meaning it can supply 100 amps continuously for one hour or 200 amps for half an hour. With a voltage rating of 12 volts, this battery is compatible with most 12V systems. The MM-G31-26 is also a 31 series battery, which indicates it has a higher cycle life and a longer service life compared to standard deep-cycle batteries.

This battery is constructed with pure lead plates, which provide increased power and a longer lifespan. The case is made from high-density polyethylene (HDPE), a material known for its durability and resistance to vibration and impact. The battery also features a maintenance-free design, eliminating the need for water refills, making it a convenient choice for those who don't want to deal with frequent maintenance.

The Mighty Battery MM-G31-26 is also a sealed Absorbed Glass Mat (AGM) battery, which means the electrolyte is absorbed in mats between the plates, making it spill-proof and safe for transportation and installation. This battery also has a low self-discharge rate, which helps maintain its charge over long periods of inactivity.

The battery's dimensions are 13.8 inches long, 7.8 inches wide, and 9.8 inches tall, and it weighs approximately 97 pounds. The MM-G31-26 comes with a 2-year limited warranty, providing peace of mind for customers who value the reliability and durability of their power sources.

In summary, the Mighty Battery MM-G31-26 is a robust and reliable deep-cycle battery with a high capacity, long cycle life, and a maintenance-free design. It is suitable for various power applications and comes with a 2-year limited warranty.

The Generac RD050 with the Mighty Battery MM-G31-26 (12V, 100Ah) can be a valuable investment for those in need of a portable power source for various applications. Here are some pros and cons to consider before making a purchase.

Pros:

1. Powerful: The Generac RD050 produces 5000 watts of surge power and 4000 watts of continuous power, making it suitable for powering various appliances and tools.

2. Versatile: The dual-fuel capability (gasoline or propane) provides greater flexibility in fuel choices and can extend the operational life in areas where gasoline may not be readily available.

3. Long-lasting battery: The Mighty Battery MM-G31-26 offers a large capacity of 100Ah, ensuring longer runtimes for powering devices and tools.

4. Parallel connection: The batteries can be connected in parallel to increase the total capacity, providing even more runtime for powering multiple devices.

Cons:

1. Weight: The combination of the generator and the battery can weigh significantly, making it more difficult to transport compared to a generator without a battery.

2. Cost: The price point for this setup is higher than that of a standalone generator or battery, which may be a deterrent for some buyers.

3. Maintenance: The battery requires regular maintenance, such as checking the water level and ensuring proper charging, to maintain optimal performance and longevity.

Conclusion:

The Generac RD050 with the Mighty Battery MM-G31-26 can be an excellent investment for those who require a portable power source for prolonged periods or for powering multiple devices simultaneously. The dual-fuel capability, powerful output, and long-lasting battery make it a versatile and valuable tool. However, the increased weight, higher cost, and maintenance requirements are factors to consider before making a purchase.

Recommendation:

For those looking for a portable power source with a long runtime and the flexibility of dual-fuel capability, the Generac RD050 with the Mighty Battery MM-G31-26 is a worthwhile investment. It can handle powering various appliances and tools, making it a reliable and versatile solution for various applications. However, it is essential to consider the added weight, maintenance requirements, and cost before making a final decision.

Details:

No maintenance. Its built to resist vibration and recover from deep discharges without skipping a beat. Are you powered to the Max. Whether you're replacing a dead Battery or upgrading to something that won't quit, them G31 is ready go work.

This is power with purpose, and its ready when you are. With 900 Cold Cranking Amps and a 140-minute Reserve Capacity, it delivers fast starts in freezing mornings, steady performance scorching heat, the kind of reliability that doesn't flinch when weather turns or road gets rough. The sealed AGM design keeps it maintenance-free and spill-proof. Them G31 is all about durability, consistency, and zero-nonsense power.

This Group Size 31 AGM Battery is engineered for real-world performance in conditions.

part #: mmg3126 price

  • $229.99

specifications rechargereach:

  • brand: Mighty Max Battery
  • mpn: Mm-g31-26
  • voltage: 12 V
  • chemical composition: Lead Acid
  • hours: 100 Ah
  • application: Car Battery
  • custom bundle: No
  • upc: 654599928032

returns rechargereach:

  • paid by: Seller
  • time: 30 Days
  • method: Money back
  • policy: Returns Accepted

general rechargereach:

  • Consumer Electronics > Multipurpose Batteries Power > Rechargeable Batteries
  • condition: New

shipping rechargereach:

  • type: Fixed
  • transit: 6-9 Days
  • cost: $0.00
  • class: Standard, Expedited
  • service: Standard, Expedited

seller rechargereach:

  • # reviews: 490032
  • city: Edison,New Jersey
  • rating: 99.7%

offer rechargereach:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: May 22, 2026

payments rechargereach:

  • other
  • wallet: Google-pay
  • credit card: Discover
voltage: 12 v, chemical composition: lead acid, hours: 100 ah, application: car battery, custom bundle: no,
category: electronics > multipurpose batteries power > rechargeable batteries, sku: 9953688757133731,

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