Rated 4.79 out of 5 based on 29 customer ratings
(29 customer reviews)

$39.99

12V 18AH SLA Replacement Battery for Yamaha 700 YFM7FG Grizzly 2007-2015

SKU: ML18-122112238 Category:
Thumbnail Short Description Price Add to Cart Button
$ 39.99
$ 79.99
$ 159.99
Delivering power when you need it, the Mighty Max ML18-12 12 Volt 18 AH uses a state of the art, heavy-duty, calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications.
The ML18-12 is an Absorbent Glass Mat (AGM) technology with a valve regulated design, that can be used in enclosed and indoor environments without leaking or maintenance, providing a superior performance for thousands of models.
Mighty Max SLA 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: SLA, AGM
Terminal: Nut and Bolt (NB)
Battery Dimensions:
7.12 in x 3.00 in x 6.50 in
Weight: 11.90 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

1 Pack, 2 Pack, 4 Pack

Volts

12V

Amp Hour

18Ah

Chemistry

SLA / AGM

Terminal

Nut and Bolt

Quantity

1

Length

7.12

Width

3.00

Height

6.50

Weight

11.90 Lbs

Warranty

1 Year

29 reviews for 12V 18AH SLA Replacement Battery for Yamaha 700 YFM7FG Grizzly 2007-2015

  1. Rated 5 out of 5

    S. Quentel

    Fit the dimensions exactly, and posts were easily adapted.

  2. Rated 5 out of 5

    CTurner

    This product was a perfect match for the oem battery on the generator. It installed easily and quickly and worked without anything further.

  3. Rated 5 out of 5

    Web Customer

    Item worked great.

  4. Rated 5 out of 5

    Customer

    Item worked great.

  5. Rated 5 out of 5

    Al

    Excellent battery, shipping was on time , highly recommend!!!

  6. Rated 5 out of 5

    Steven R Bartholic

    Perfect fit, great price!!!!!

  7. Rated 5 out of 5

    Craig L.

  8. Rated 5 out of 5

    Craig L.

    Good

  9. Rated 5 out of 5

    Papa bear

    As soon as I installed on my generator, it worked as it should. Below freezing temperature did not affect it. Very happy with product.

  10. Rated 4 out of 5

    DMetzler

    Was ordering battery for 2001 Grizzly. Wonder how it got converted. Made it work anyway. Battery will work well. Watch your order form.

  11. Rated 5 out of 5

    wmglmr

    My DR Brushcutter uses this battery. Very satisfied. Inexpensive replacement.

  12. Rated 5 out of 5

    Barbara

    This item was exactly what my husband needed for his battery booster and much cheaper than any supplier in our area.

  13. Rated 5 out of 5

    Frederick J. Coster

    Enough information so you purchase the right item. Many companies could learn from yours. They never give enough information. Battery is for my Honda generator. Fits perfect, came fully charged. Easy to order and shipped in a reasonable time frame. Very satisfied.

  14. Rated 5 out of 5

    Douglas Cordell

    Worked great.

  15. Rated 5 out of 5

    Coolah

    used to start a generator, hooked it up, generator turned right over. Works great

  16. Rated 5 out of 5

    Pete Studer

    Awesome deal

  17. Rated 5 out of 5

    Mark S

    Used this battery to replace battery in my jumper pack. Appears to be an exact replacement for size and shape and output. Once installed it has given my jumper pack new life. The first battery lasted 7 years so i have a few years to go to see if this one will be as good. But for now everything seems very good.

  18. Rated 5 out of 5

    Customer

    Add fast shipping and works as advertised product for complete satisfaction. Thanks

  19. Rated 5 out of 5

    JA

    replacement for my jumpstarter battery. all good.

  20. Rated 5 out of 5

    paul fletcher

    Better than the origional battery!

  21. Rated 4 out of 5

    George J. Posten

    It came charged but I made sure it was fully charged before using it to replace the dead battery in my cheap 3-in-one Harbor Freight portable jump start/ power supply. So far so good. It seems like every brand is just the same MinC battery with a different sticker on it but I will see how this one performs.

  22. Rated 5 out of 5

    Richard Van Houten

    Absolutely excelent . Everything was outstanding. Dilivery and all. Highly recommended.

  23. Rated 5 out of 5

    Customer

    Grizzly 700 four wheeler

  24. Rated 5 out of 5

    Rich Walter

    I’m using this battery to start a 9hp Honda running a wood chipper. It’s replacing another battery of the same type and brand that stopped working after 3 years. Hopefully that was a fluke and this battery will last longer.

  25. Rated 5 out of 5

    tams

    Perfect fit!

  26. Rated 3 out of 5

    Christopher

    Ok battery but if not cranked every couple of days it will go dead.

  27. Rated 5 out of 5

    Cole

    Terminals are a bit awkward but the battery came charged and works great!

  28. Rated 4 out of 5

    Web Customer

    Works great really tight fit tho!

  29. Rated 4 out of 5

    Customer

    Works great really tight fit tho!

Only logged in customers who have purchased this product may leave a review.

Excellent
Mighty Max Battery
Based on 3474 reviews
Arrived quickly. Even got a sticker with it.
Solid looking battery, came well packaged. Have used their battery before for my lawnmower and now looking forward to see how it lasts in my snowmobile.
I can't believe it less than 48hrs since I ordered from Walmart and it's in the machine. What more can I say except great price.
Thanks Larry
Item as described and perfect fit and arrived on time
Battery arrived in a good shape package strait to my door steps
Arrived just in time to power my generator here in the cold Maine winters. Excellent service!
Arrived quickly from WALMART.COM. Perfect size and proper placement in my generator. Installation was easy. Generator fired right up. Battery came fully charged.
New battery. Ready for cold weather!
So far these Might Max batteries are good but it’s only the first day and they were on charge for 12 hrs. I’ll have to come back and do an update at some point in time. Ordered them on Amazon and got them the next day. I was encouraged by Mighty Max to make this google review and post pictures to extend my warranty for 3 months but there is no way to post pictures 🤣🤣🤣 It’s been a few months and I was able to go back and edit, so here is a video I made, the rest of the photos I have deleted. Batteries are still going strong. Update 12-11-2025
They arrived within 2 days of ordering them packaging was really good I haven't put them in my MX350 yet I hit them with my multi meter fresh out of the box and got 12.4v on both batteries so that is good