Rated 4.55 out of 5 based on 44 customer ratings
(44 customer reviews)

$25.99

12V 10AH SLA Replacement Battery for 13447, 134471

Availability: In stock

SKU: ML10-12153171 Category:

Delivering power when you need it, the Mighty Max ML10-12 12 Volt 10 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 ML10-12 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: 10 AH

Chemistry: SLA, AGM

Terminal: F2

Battery Dimensions: 

5.94 in x 2.56 in x 4.75 in

Weight: 7.28 Lbs

Warranty

1 Year

Volts

12V

Amp Hour

10Ah

Chemistry

SLA / AGM

Quantity

1

Length

5.94

Width

2.56

Height

4.75

Weight

7.28 Lbs

Warranty

1 Year

44 reviews for 12V 10AH SLA Replacement Battery for 13447, 134471

  1. Rated 5 out of 5

    Gregory T. (verified owner)

    Great Folks and Customer Service, had a small issue with shipping, not their fault, but customer service stepped up and took care of the issue and got me what I needed right away to get my equipment back in order

    Many Thanks

  2. Rated 5 out of 5

    David (verified owner)

    Good battery at a good price. I will buy MightyMax again!

  3. Rated 3 out of 5

    ac

    good for money

  4. Rated 5 out of 5

    Richard F. Willett

    Fit perfect in my portable battery charge machine.

  5. Rated 5 out of 5

    Thomas M.

    Hopefully it lasts.

  6. Rated 3 out of 5

    Joy R. Kingsley

    The battery quit working after an hour of use. Contacted company. And they are sending out a new battery. Very nice people to work with.

  7. Rated 5 out of 5

    Cesareo Fernandez

    Perfect! I bought 3 of these to replace a 12 year old black and decker lawn mower 36v battery. I swapped them out in 10 minutes, and the lawn mower is running and charging like it did the first day I bought it. $75 basically bought me a brand new lawn mower.

  8. Rated 5 out of 5

    Vernon Holmes

    Right size fit perfect starts mower

  9. Rated 3 out of 5

    trukem

  10. Rated 5 out of 5

    Trisha D.

    It fits properly and is less expensive than the D>R. replacement

  11. Rated 2 out of 5

    Jason Roberts

    Little weak.does not hold up long during cranking

  12. Rated 5 out of 5

    Jeff

    Exactly what I needed!

  13. Rated 1 out of 5

    Donald L.

    The battery was listed as a replacement for the DR mower battery. It is not a good replacement. It doesn’t have the power to run the equipment. The battery drains and drops voltage while the mower is running.

  14. Rated 5 out of 5

    Douglas

  15. Rated 5 out of 5

    Robert Moritz

    Worked perfectly

  16. Rated 5 out of 5

    Richard W.

    Good quality at a great price.

  17. Rated 5 out of 5

    Edward H. Allen

    I liked the battery but i failed to check the size of the battery box

  18. Rated 5 out of 5

    R Martin

    Out of the box 13+ volts and a perfect fit. A nice alternative to the proprietary battery that came with my implement, a driveway grader. Much more affordable with a longer warranty.

  19. Rated 5 out of 5

    Kent

    replaced the battery on my chipper. good price shipped quickly.

  20. Rated 5 out of 5

    Marie

    I liked the battery came fully charged and fast shipping and I used it on my DR leaf vacuum. Thank You

  21. Rated 4 out of 5

    castle

    Replaced the battery in my DR Power Leaf Vac perfectly and so far have no issues with it. I will be ordering a 2nd of the same for my Generac Generator because of the good experience from this one

  22. Rated 4 out of 5

    castle

    Replaced the battery in my DR Power Leaf Vac perfectly and so far have no issues with it. I will be ordering a 2nd of the same for my Generac Generator because of the good experience from this one

  23. Rated 5 out of 5

    Fred Greenwood

    Fits DR brush cutter. So far it’s working fine, but have not gotten real chance for a full work out.

  24. Rated 5 out of 5

    JLLander

    Great service in delivering this battery. Hubby is happy!

  25. Rated 5 out of 5

    Janie Lander

    Great service in delivering this battery. Hubby is happy!

  26. Rated 5 out of 5

    D. Rice

    So far the battery has been doing what it’s supposed to. Good price and quick shipping. 5 star rating.

  27. Rated 5 out of 5

    Sherri F. Kaufold

    I order this for my granddaughter Jeep, it was the same size as the battery that was in it but it works great!!

  28. Rated 4 out of 5

    greg chorley

    This battery arrived defective. Unfortunate but these things happen sometimes. The company quickly responded to the problem and got a replacement to me in short order.

  29. Rated 5 out of 5

    Perry L

    Great fit and a perfect replacement for the battery on my DR Pro-Series brush mower.

  30. Rated 1 out of 5

    Web Customer

    Battery was weak and does not hold a charge.

  31. Rated 5 out of 5

    Web Customer

    I installed this battery on my generator and it was really easy to install and is spill-free. I really like it. I had a small motorcycle battery on it before but it kept leaking as I keep a battery maintainer on it at all times. I have another battery similar to it on my stump grinder. These have been good trouble-free batteries for me.

  32. Rated 5 out of 5

    Customer

    I installed this battery on my generator and it was really easy to install and is spill-free. I really like it. I had a small motorcycle battery on it before but it kept leaking as I keep a battery maintainer on it at all times. I have another battery similar to it on my stump grinder. These have been good trouble-free batteries for me.

  33. Rated 5 out of 5

    David Barnett

    The battery is perfect and works perfect too. And ……. it was 1/3 the price of the OEM battery. Can’t beat that.

  34. Rated 5 out of 5

    Joyce M.

    Proper fit for my DR mower, and has been starting like a champ since! Got here two days sooner than promised, which was a very big help!

  35. Rated 5 out of 5

    Sean

    Log splitter. It worked great

  36. Rated 5 out of 5

    ron

    It Looks good have not used it yet

  37. Rated 5 out of 5

    Liz Bramlett

    Everything was good

  38. Rated 5 out of 5

    Phil Philbin Jr

    Holds a charge very well when stored and has a pretty slow drain rate. Worked great for my sons little motorized pickup

  39. Rated 5 out of 5

    Phil Philbin Jr

    Holds a charge very well when stored and has a pretty slow drain rate. Worked great for my sons little motorized pickup

  40. Rated 5 out of 5

    Rudy

    I needed a replacement for the battery on a DR Field and Brush Mower and it was a perfect match. It was the same size as the original battery so it fit nicely in the provided bracket.

  41. Rated 5 out of 5

    Alan from Ca

    Ordered this to replace battery on a 2 year old DR field & brush (16.5 hp.) Same dimensions as original battery. Only difference is original was 9 amp hours and this was 10. Oh yeah, and Dr wanted $ 65 + shipping vs $ 22 + free shipping for this battery. Choice was simple …

  42. Rated 5 out of 5

    Andrew D. Thomas

    JUST AS I ORDERED. WORKS WELL WITH MY LEAF VACCUM.

  43. Rated 5 out of 5

    Andrew D. Thomas

    JUST AS I ORDERED. WORKS WELL WITH MY LEAF VACCUM.

  44. Rated 5 out of 5

    John

    Excellent quality ….. My customer was happy

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