ML18-12 – 12V 18AH UPS Battery Replaces 17Ah MK Battery ES17-12, ES 17-12

(30 customer reviews)

From: $39.99

ML18-12 – 12V 18AH UPS Battery Replaces 17Ah MK Battery ES17-12, ES 17-12

SKU: ML18-1221140 Category:
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$ 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

30 reviews for ML18-12 – 12V 18AH UPS Battery Replaces 17Ah MK Battery ES17-12, ES 17-12

  1. JPE

    Purchased a DR field a brush hog (used). The battery on it wasn’t holding a charge and the battery direct from DR was about $100 plus shipping. Purchased this instead, fit right into the original battery retainer bracket on the brush hog, started right up. Very pleased with the battery, plan to maintain it with a float charger to make sure it lasts a good while.

  2. Gary Cannon

    it was a perfect match to the Sealake FM1217OD battery that went bad in my Harbor freight Portable Automobile Jump starter.

  3. S. Tello

    Forgot to keep the trickle charger on my old generator so the battery died. This was the perfect replacement fit for my Briggs & Stratton 8500 power generator. Very easy install – I did need to charge before using. Can’t comment on longevity as I’ve only had it for 2 months.

  4. George J. Kreiner

    I’m really happy with this battery as a replacement battery for my DR Mower. Especially since DR want 3 times the price for a replacement. I always keep my batteries on a slow charge to increase longevity, so I expect this to last just fine, but time will tell!

  5. J. N. Denenberg

    The battery in my 8 kw Generator would not start the generator after 5 years of standby use. This Mighty Max ML18-12 was a direct fit and now I won’t have to pull start the 15 HP motor for a few more years.

  6. Adolfo

    Battery was for a portable car jumper, air pump, USB charge connection and light

  7. J Dominguez

    Bought this for my car emergency car battery jumper and compressor. It came charged. I was up and running in no time. Check dimensions and connection terminal type before you order.

  8. Charles D. McCarthy

    Champion Home Generator battery replacement. Machine fired right up.

  9. Juan Garcia

    Easy replacement on my car jumó starter. After 8 years my old battery gave out instead of replacing the jumper with another modern one well over 300$ an easy fix worth the price and looking for another 8 years of use.

  10. Web Customer

    The battery works just fine and was received in good shape.

  11. Customer

    The battery works just fine and was received in good shape.

  12. Eagle7

    Great fit, great price, I installed them into an electric wheel chair then fully charged them. They work great. What more can I say.

  13. Victwisted

    Work like it should hook it up started my generator right up thank you

  14. Me

    Works as advertised

  15. Danny Lanham

    Great price. Exactly what I needed. Fast delivery

  16. BN

    Great price and very fast shipping for a heavy item Bought 8 for the price of 2 if I had shopped locally

  17. BN

    Great price and very fast shipping for a heavy item Bought 8 for the price of 2 if I had shopped locally

  18. Franklin G.

    It works

  19. Dennis Jenkins

    Product came as ordered and works well. I?ll but again

  20. Mark a rodney

    It does what its supposed to do.

  21. Kindle Customer

    Just ordered this as a replacement for my DR grader. The original lasted five years, if this lasts as long it’s a heck-of-a-deal.

  22. PJense

    works great keeps a good charge at a good price

  23. Web Customer

    Battery was as advertized and fit perfectly into my DR Field & Brush Mower.

  24. Customer

    Battery was as advertized and fit perfectly into my DR Field & Brush Mower.

  25. John Maverick

    As described.

  26. T. Matt

    I purchased this battery for a DR mower. It was just what I needed, and at half the price.

  27. Rtodd

    Exactly what I was looking for and it worked

  28. tntjm14

    Purchased as a battery replacement for my DR All-Terrain brush mower. Fits perfectly, and so far, works great.

  29. tntjm

    Purchased as a battery replacement for my DR All-Terrain brush mower. Fits perfectly, and so far, works great.

  30. ChuckW

    Just as advertised. Solid performance at a great price. I needed it to replace the battery in my DR Field Brush Mower. The OEM part was double the cost for the same battery with their name on it.

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

Mighty Max Battery
Excellent
4.8
Based on 896 reviews
It was well packed, came fast
Just installed the battery into my portable generator and it started it right up! Thank you
My Mighty Max powering my FloLogic whole house leak detection and water shutoff system. Quick delivery and great price made me choose. Arrived well packed and ready to use.
Needed a replacement battery for my UPC
It was easy to understand the battery detail
Ordered from Amazon. Received - fits great !
Battery will not hold a charge, was not fully charged when I recieved it. did a 1 amp charge until meter said full and it would even turn my mower over to start it..
I have always been satisfied with Mighty Max batteries. This battery will be used on my home stand-by generator.
Awesome price arrived fully charged and ready to use
Ordered battery from Home Depot (online). Eager to change out old battery for the new battery!
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