ML18-12 – 12V 18AH Battery Replaces NP18-12 51814 6FM17 6-DZM-20 6-FM-18

(41 customer reviews)

From: $39.99

ML18-12 – 12V 18AH Battery Replaces NP18-12 51814 6FM17 6-DZM-20 6-FM-18

OR

SKU: ML18-1221184 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:
7.17 in x 3.03 in x 6.57 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

7.17

Width

3.03

Height

6.57

Weight

11.90 Lbs

Warranty

1 Year

41 reviews for ML18-12 – 12V 18AH Battery Replaces NP18-12 51814 6FM17 6-DZM-20 6-FM-18

  1. Web Customer

    THE BATTERIES WERE FOR MY WIFES CART

  2. Tom

    Fits like a glove

  3. cap440

    Fit perfect

  4. Biar B. Wayor

    Once you pick it up, you can’t put it down, and it’s heavy.

  5. Jesus Pelaez

    the correct size

  6. Katedfrock

    Works perfect to replace the battery that died in my car charger, air compressor unit

  7. Joseph M. Young

    Great match works great

  8. barrie

    Fair price and I didn’t have to leave my house.

  9. Paul

    The description is the same as the business! It is well mounted on a portable power supply

  10. Irene Clow

    I replaced the battery in my portable compressor, jump start power supply and saved $80 or more over buying a new one.

  11. Web Customer

    it’s a great product!

  12. Customer

    it’s a great product!

  13. Reader

    Replacement for generator battery. Price was right. Difficult to rate longevity right after receiving the product.

  14. Reader

    Replacement for generator battery. Price was right. Difficult to rate longevity right after receiving the product.

  15. Svetoslav A.

    Used for jumper pack

  16. Svetoslav A.

    Used for jumper pack

  17. Dan Burgess

    Fixed my battery jump starter

  18. Dan Burgess

    Fixed my battery jump starter

  19. Anonymous

    I bought this to replace the battery in a 5 in 1 charger. So far it has worked great and saved me the 159 to buy a new one.

  20. Thomas m

    Good price and I could find one in my city checked all the businesses that sell battiers and not one had this battery.

  21. RICHARD P.

    FIT RIGHT IN THE JUMP STARTER. HAD QUICK DELIVERY

  22. RICHARD P.

    FIT RIGHT IN THE JUMP STARTER. HAD QUICK DELIVERY

  23. Web Customer

    Just required a slight touch up charge and ready to go.

  24. Customer

    Just required a slight touch up charge and ready to go.

  25. Web Customer

    Item was an exact replacement for the previous 6FM17 battery I was using.

  26. Customer

    Item was an exact replacement for the previous 6FM17 battery I was using.

  27. prudis lebron

    Well made, strong batteries!

  28. R. Secrest

    Fit perfectly in charger box and works well.

  29. Cole

    I used this battery to replace my old one inside of a air compressor/jumper box mix. So far works and charges just like the old one. Battery test shows the correct voltage it is supposed to be. Amazing product for nearly half the price of others!

  30. Cole

    I used this battery to replace my old one inside of a air compressor/jumper box mix. So far works and charges just like the old one. Battery test shows the correct voltage it is supposed to be. Amazing product for nearly half the price of others!

  31. Edwin Charles Denham

    Price was good, delivery time expedient, product seems to be oem quality or better.

  32. BOB

    it worked

  33. bill mock

    Fit perfict,

  34. Richard shannon43

    I really believe that this battery works better than the one that came with the battery jump start/compresser. holds a charge longer and doesn’t take as long to re-charge great battery!!!

  35. Alan

    Installed in used Worx mower. The factory replacement battery was pretty pricey, so I replaced the smaller batteries (14ah) with these by disassembling the case that contains the charger, and rewired these to the mower, also using a motorcycle ‘battery tender’ so they can be recharged. Works like the factory intended, but at 25% the cost.

  36. ppk49

    The terminals are 1/2 inch inside the edges so I had to buy 4 nuts (2 each side) to be able to connect the terminal cables of my automobile starter and tire inflator. Be warned! Otherwise theaters has performed flawlessly once installed.

  37. Max T. Nigh

    All as expected in my 7.5KW standbypower system.

  38. Azaleaghost

    Fit generator perfectly!

  39. S. Lynn

    Great. The positive connecting ear is not quit the same location as the original, but it worked.

  40. Felipe Penullar

    Perfect! came on time

  41. Felipe Penullar

    Perfect! came on time

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

Mighty Max Battery
Excellent
4.8
Based on 420 reviews
Battery for portable generator. Works great delivered promptly
I use Mighty Max for my home made backup charging. And for my motorcycle. I am a firm believer in the Mighty Max battery.
Battery arrived quickly and was packaged well to avoid damage.
Excellent batteries.Fast shipping, proper packaging.Installed these two batteries by myself on my tennis ball machine. Works perfect, fits perfect, holds charge very long. Highly recommend. Will buy again, if I'll need it.Buy with confidence.Thank you, guys.
Excellent! It's fit on my 2015 yamaha smaxReady to use
Battery came quick in fine shape and fully charged. Hope it last loooong time!@
The mighty Max battery is the best out there. My nephew's little toy car ran for a good length of time compared to the original battery. Very very happy with this purchase how do you recommend it
Battery showed up and charged ready to go. I installed in my Honda Motorcycle and bike fired right up!!
Purchased off of eBay to use my predator 3500 W generator. So far so good I’ve used power sonic batteries in the past but could not find one and this listing said that this was the replacement for that brand.
Good value and quick shipping. Arrived fully charged and ready to go.
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