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

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

(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:
7.17 in x 3.03 in x 6.57 in
Weight: 11.90 Lbs
Warranty
1 Year
Volts

12V
Amp Hour

18Ah
Chemistry

SLA / AGM
Terminal

Nut and Bolt
Quantity

1
Length

7.17
Width

3.03
Height

6.57
Weight

11.90 Lbs
Warranty

1 Year

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

  1. farmall tractor 43 –

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

  2. Will’s Ratings –

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

  3. 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. Philip –

    perfect

  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. sasha2468 –

    Came fast and does what they said it would

  7. Web Customer –

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

  8. Steve C –

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

  9. Clarence F Taylor –

    EASY TO INSTALL AND WORKS VERTY WELL.

  10. 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. John Wedell –

    Just fine

  12. Fay –

    better than the ome

  13. Fay –

    better than the ome

  14. Mikal A. –

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

  15. Mikal A. –

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

  16. Chris C. –

    Excellent product shipped nice

  17. Alma –

    I used it on my generator it fit perfectly

  18. Danny Scobee –

    Replacement for my generator. Exact match!

  19. Arthur Ludwig –

    As advertised

  20. Arthur Ludwig –

    As advertised

  21. Rocky G. –

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

  22. Web Customer –

    worked as expected from the beginning. quick service

  23. Customer –

    worked as expected from the beginning. quick service

  24. Raymond Garcia –

    I have shopped around this was the best price on overall

  25. Patricia Ambrose –

    The right battery at the right price

  26. Diana K –

    the seller support is good, highly recommend

  27. Diana K –

    the seller support is good, highly recommend

  28. 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. 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. 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. TK4619 –

    Exact replacement for my craftsman 6300 watt generator.

  32. Bob Fox –

    Worked well for my generators

  33. jim bailey –

    So far so good

  34. PF –

    Better than expected

  35. Ronald Little –

    works great thanks

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

Mighty Max Battery
Excellent
Mighty Max Battery
4.8
Based on 452 reviews
See all reviews
William Kirst
William Kirst
Mighty max brings the battery backup back.
Errol Cramer
Errol Cramer
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
Roger schwenk
Roger schwenk
Same model fits in each of our four wheelers great product
Judgment Center
Judgment Center
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.
Dave S
Dave S
Direct replacement for generac portable electric start generator. Works great.
Theresa O'dell
Theresa O'dell
Received really quick. Boxed well and fit great. Worked like a charm! I would definitely recommend this battery.
Austin Matthews
Austin Matthews
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.
Amy Richards
Amy Richards
Needed a replacement battery and the manufacturer wanted $50 whereas you only required $20. Made it worth it!
Sergio Barrera
Sergio Barrera
satisfy with price and easy installation.
Kyle Sid
Kyle Sid
Arrived in great condition comes with the bolts to attach the wire over all very satisfied
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