ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery
ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery
ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery
ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery
ML18-12 - 12 Volt 18 AH, Nut and Bolt (NB) Terminal, Rechargeable SLA AGM Battery
Rated 5.00 out of 5 based on 35 customer ratings
(35 customer reviews)

$39.99

12V 18AH SLA Battery for Briggs Stratton Generator B4489GS 193043GS

Availability: In stock

SKU: ML18-122112197 Category:
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
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

35 reviews for 12V 18AH SLA Battery for Briggs Stratton Generator B4489GS 193043GS

  1. Rated 5 out of 5

    farmall tractor 43 –

    battery was exactly like oem . can’t comment on longevity only used a short time

  2. Rated 5 out of 5

    Will’s Ratings –

    Not sure how long it will last in my B&S Generator, just got it. Great fit though.

  3. Rated 5 out of 5

    James R Falsey –

    This is the second one of these I have purchased, they last about five years even though the application is not really very conducive to good battery life. This generator hasn’t been used maybe twice in five years. It gets test run about every two months and the battery stay on a maintainer the rest of the time. That’s pretty good life for a battery.

  4. Rated 5 out of 5

    Philip –

    perfect

  5. Rated 5 out of 5

    L. Christie –

    Great battery, easy to replace. Generator started immediately when I flipped the switch. Delivered before promised date in great package. It was an exact replacement for the original.

  6. Rated 5 out of 5

    sasha2468 –

    Came fast and does what they said it would

  7. Rated 5 out of 5

    Web Customer –

    Replacement for my generator battery. Now I’m good as new again.

  8. Rated 5 out of 5

    Steve C –

    Extremely well packaged. All aspects of the item were first class. I highly recommend

  9. Rated 5 out of 5

    Clarence F Taylor –

    EASY TO INSTALL AND WORKS VERTY WELL.

  10. Rated 5 out of 5

    Patricia Breedlove –

    Battery fit our Champion generator, 7000 series, perfectly. Easy to install. Can’t attest to longevity yet, as we haven’t needed to use itmuch as yet. Company shipped very promptly. We’re very pleased.

  11. Rated 5 out of 5

    John Wedell –

    Just fine

  12. Rated 5 out of 5

    Fay –

    better than the ome

  13. Rated 5 out of 5

    Fay –

    better than the ome

  14. Rated 5 out of 5

    Mikal A. –

    So far, so good. Will see how it goes long term.

  15. Rated 5 out of 5

    Mikal A. –

    So far, so good. Will see how it goes long term.

  16. Rated 5 out of 5

    Chris C. –

    Excellent product shipped nice

  17. Rated 5 out of 5

    Alma –

    I used it on my generator it fit perfectly

  18. Rated 5 out of 5

    Danny Scobee –

    Replacement for my generator. Exact match!

  19. Rated 5 out of 5

    Arthur Ludwig –

    As advertised

  20. Rated 5 out of 5

    Arthur Ludwig –

    As advertised

  21. Rated 5 out of 5

    Rocky G. –

    Battery fit perfect in the compartment and came fully charged.Very happy with this purchase.

  22. Rated 5 out of 5

    Web Customer –

    worked as expected from the beginning. quick service

  23. Rated 5 out of 5

    Customer –

    worked as expected from the beginning. quick service

  24. Rated 5 out of 5

    Raymond Garcia –

    I have shopped around this was the best price on overall

  25. Rated 5 out of 5

    Patricia Ambrose –

    The right battery at the right price

  26. Rated 5 out of 5

    Diana K –

    the seller support is good, highly recommend

  27. Rated 5 out of 5

    Diana K –

    the seller support is good, highly recommend

  28. Rated 5 out of 5

    Frank M. –

    The battery is the correct one for my generator and was priced competitively making a 25 mile trip to the local store unnecessary.

  29. Rated 5 out of 5

    Kristine D. Adams –

    Living in Maine and having a sump pump we are dependent on a generator every time we lose power. Infact the day we moved in we discovered the previous owners had taken the one we thought we bought and left us bailing for seventeen hours. To make a long story short, we have installed your battery and our generator is running perfectly. Thanks for a great product.

  30. Rated 5 out of 5

    Kristine D. Adams –

    Living in Maine and having a sump pump we are dependent on a generator every time we lose power. Infact the day we moved in we discovered the previous owners had taken the one we thought we bought and left us bailing for seventeen hours. To make a long story short, we have installed your battery and our generator is running perfectly. Thanks for a great product.

  31. Rated 5 out of 5

    TK4619 –

    Exact replacement for my craftsman 6300 watt generator.

  32. Rated 5 out of 5

    Bob Fox –

    Worked well for my generators

  33. Rated 5 out of 5

    jim bailey –

    So far so good

  34. Rated 5 out of 5

    PF –

    Better than expected

  35. Rated 5 out of 5

    Ronald Little –

    works great thanks

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Mighty Max Battery
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John Kakacek
I've been using Mighty Max batteries for years. I needed a battery for my Cub Cadet XT1 LT50 mower. The available options were all over $90. I found this MM model that fit perfectly and had more CCA, 230 vs 210. $40, Enough said.
Mika Thompson
Perfect replacement for Pride Gogo Sport scooter.
Walter Graham
Purchased this item from Amazon in the morning and had it at 2:30 in the afternoon, same day. Straight out of the box it had 12.93 volts in it. I am on my way to install it in the ATV. I'll have to wait to see how it holds up ,but I am hoping it will do well, have had good success with other Mighty Max batteries. I love that it is a sealed battery for ease of maintenance and can't spill on the machine.
harold willis
A perfect fit for my craftsman z5400 46 inch mower
Bryan Schmidt
Used the batteries in a man lift and it has been working perfectly so far! Thanks for a great inexpensive product!
Andrew Seebach
Great price. Great availability. Only wish the nuts to attach weren’t “loose” and were tapped like oem. Just a bit awkward
Evan Peters
This is my second time with this battery. The first one lasted 2.5 years. For the price and lifespan of the original MightyMax battery versus a Volvo dealer original, I’m extremely satisfied!
Kellee Hughes
Battery was priced great and works great so far. It's only been installed in the 4 wheeler for about a week.
Jerome Sheetz
Good so far
Bob Holthouse
The Mighty Max Battery came is a heavily insulated box, so no damage on arrival. Fit perfectly and my ATV started immediately. Thank you so much.

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