ML18-12GEL – 12 Volt 18 AH, GEL Type, Internal Thread (INT) Terminal, Rechargeable SLA AGM Battery

(17 customer reviews)

From: $44.99

ML18-12GEL – 12 Volt 18 AH, GEL Type, Internal Thread (INT) Terminal, Rechargeable SLA AGM Battery

SKU: ML18-12GEL Category: Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,
Thumbnail Short Description Price Add to Cart Button
1 Pack $ 44.99
2 Pack $ 85.99
4 Pack $ 169.99
Delivering power when you need it, the Mighty Max ML18-12GEL 12 Volt 18 AH (Maintenance Free) battery. Requires no addition of water during the life of the battery. The Mighty Max ML18-12 GEL is a TRUE DEEP CYCLE battery that can be mounted in any position, requires no maintenance. When a Gel Cell battery is charged, no hazardous fumes escape the battery case, gases are processed within the battery itself.
Mighty Max GEL batteries are utilized in a wide variety of applications including; Consumer Electronics, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and  more
Specifications: 
Voltage: 12 Volt
Amperage: 18 AH
Chemistry: GEL
Terminal: Internal Thread
Battery Dimensions:
7.00 in x 2.87 in x 6.50 in
Weight: 11.90 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

1 Pack, 2 Pack, 4 Pack

17 reviews for ML18-12GEL – 12 Volt 18 AH, GEL Type, Internal Thread (INT) Terminal, Rechargeable SLA AGM Battery

  1. Virginia Van Breemen (verified owner)

    Thank you

  2. hubert L Mccall (verified owner)

  3. Rio A. (verified owner)

    chain 3 of this batteries and all looking great!

  4. Anonymous (verified owner)

    So far so good, great batteries, free shipping, fast delivery time and with professional customer service. Will buy from MightyMax website again.
    I Highly recommend purchasing directly from the manufacturer website rather than elsewhere (warranty, reliability, authenticity…).
    By the way, I had a very disappointing experiences when I did purchase this brand from marketplaces like Amazon and eBay.

  5. me223

    Seems to be good, unfortunately fence charger was planning to use with it is junk!!

  6. Sonny

    Great product and good service

  7. scott s

    Using this battery to run 2 fish finders and lights on my kayak. I’ve been out for 7 to 10 hrs and lasts all day with plenty left over. I ran it 3 days wo charging to see how long it would last. It hasn’t died on me yet. For the price and size its great for led lights and fish finder.

  8. jace sebastian espy

    Looked nice and has worked so far. Can’t tell much more but it was charged when it arrived and is now providing back up power to an automatic transfer switch overseas.

  9. Jim Hanus

    Takes a charge well, and seems to have it’s rated capacity. Only had it a few months, so no idea on how long it will last.

  10. Roger

    A very good battery.

  11. Roger Ramey

    A very good battery.

  12. Manuel E.

    Affordable and appears to be a quality product

  13. John Henry

    Good packaging and a direct replacement. I dont care for the color blue though

  14. John Henry

    Good packaging and a direct replacement. I dont care for the color blue though

  15. Robert L Crawford

    Bought this battery for an automatic clay pigeon thrower. It works great. Used it for about 3 hours straight with no problem. I am hoping the gel battery allows for a longer life. I keep it on a battery tender jr.

  16. Robert L Crawford

    Bought this battery for an automatic clay pigeon thrower. It works great. Used it for about 3 hours straight with no problem. I am hoping the gel battery allows for a longer life. I keep it on a battery tender jr.

  17. Duane Condit

    These Mighty Max batteries are not an OEM replacement for the original Solaris batteries. The original batteries had large posts which dropped into clips in the lawnmower battery compartment, making the original batteries easily removeable. The Mighty Max batteries have screw posts, which means they will not work with the original battery clips. I had to remove the battery clips and replace them with a wiring harness. While this was not especially difficult, it means the batteries are no longer removeable. This is OK, since the Solaris charger can charge the batteries while they are still in the lawnmower. Even though it took some work to convert the lawnmower to the new Mighty Max batteries, I have to say the new batteries are a big improvement over the originals. They charge quickly, and the mower has not had such power since it was new. I would certainly buy the Mighty Max batteries again as replacements for my self-powered Solaris lawnmower.

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Mighty Max Battery
Excellent
4.8
Based on 452 reviews
Mighty max brings the battery backup back.
Arrived well packed in unopened sturdy box. Was replacement for identical Mighty Max battery I ordered 2 years ago. Taking 1 star off because didn’t include the needed terminal clips - was able to use the old battery’s clips
Same model fits in each of our four wheelers great product
Replacement for my Murray MT100 riding lawnmower. Murray does not make replacement batteries and you are on your own if the battery goes bad. Bought Murray MT100 in 2023, battery went bad in 1 year and all other Murray replacement batteries are LARGER so it won't fit.This Mighty Max Battery fit the MT100 fine and it starts it perfectly too.
Direct replacement for generac portable electric start generator. Works great.
Received really quick. Boxed well and fit great. Worked like a charm! I would definitely recommend this battery.
As an athletic trainer I rely on our water units every day to provide the water to our athletes. We have over 900 student athletes enrolled, and these units get used daily, so it is imperative these batteries are reliable. On a side note, I also use these batteries on my fishing kayak to power my fish finder. I can use my fish finder for about 20 hours before it turns off. These batteries are great! Highly recommend. I have not had any issues so I haven't spoken to customer service yet, but if they are as good as these batteries have been, I think I am in good hands.
Needed a replacement battery and the manufacturer wanted $50 whereas you only required $20. Made it worth it!
satisfy with price and easy installation.
Arrived in great condition comes with the bolts to attach the wire over all very satisfied
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