Rated 4.80 out of 5 based on 66 customer ratings
(66 customer reviews)

$17.99$139.99

ML5-12 – 12V 5AH Electric Trailer Brakes Breakaway Kit Rechargeable Battery

SKU: ML5-12131 Category:
Thumbnail Short Description Price Add to Cart Button
$ 17.99
$ 28.99
$ 39.99
$ 52.99
$ 74.99
$ 109.99
$ 139.99
Delivering power when you need it, the Mighty Max ML5-12 12 Volt 5 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 ML5-12 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: 5 AH
Chemistry: SLA, AGM
Terminal: F1
Battery Dimensions: 
3.58 in x 2.76 in x 4.21 in
Weight: 3.09 Lbs
Warranty 1 Year
Multi Packs Bundled Savings

12 Pack, 1 Pack, 2 Pack, 3 Pack, 4 Pack, 6 Pack, 9 Pack

66 reviews for ML5-12 – 12V 5AH Electric Trailer Brakes Breakaway Kit Rechargeable Battery

  1. Rated 3 out of 5

    Mike ODonnell

    I liked the price. It is used for a horse trailer. How long will the battery last. We do not know that yet. So I can not respond to longevity.

  2. Rated 5 out of 5

    Richard W.

    Shipped fast. Not installed yet so I hope it holds up. If so it’s a great value

  3. Rated 4 out of 5

    Tina

    if the unit holds its charge after a year I’d add another star.

  4. Rated 5 out of 5

    rcr

    Used for trailer e brakes.

  5. Rated 5 out of 5

    wh

    Great value

  6. Rated 5 out of 5

    Michael Diamond

    Good quality direct replacement

  7. Rated 5 out of 5

    Mark Mullins

    works as expected

  8. Rated 5 out of 5

    David Park

    Proper size and Voltage for my trailer. Quick ship.

  9. Rated 4 out of 5

    Dave Williams

    Used battery for break away brakes on trailer

  10. Rated 5 out of 5

    MS

    This is a great battery great value and works great also.

  11. Rated 5 out of 5

    Kevin

    Good fit and fully charged upon arrival

  12. Rated 5 out of 5

    Customer

    Works Great!

  13. Rated 5 out of 5

    Customer

    i used it for trailer brake-away.

  14. Rated 4 out of 5

    John Garcia

    Received as advertised and as scheduled

  15. Rated 4 out of 5

    Mark

    works like a charm

  16. Rated 5 out of 5

    Kevin Sackett

    A very good rechargeable battery.

  17. Rated 5 out of 5

    Nimrod

    Your Review

  18. Rated 4 out of 5

    Helen Poland

    The size and connections were a perfect match to my old battery. It fully charged quickly and seems to hold the charge. I have not tried to make the brakes work with it.

  19. Rated 3 out of 5

    Customer

    I won’t know how it holds a charge until it is in the trailer for awhile

  20. Rated 5 out of 5

    Curtis Cowdrick

    Using battery for led lights in my 18 foot enclosed trailer. Works great holds a charge for a long time keeps the 40 led light going while we load or unload trailer at a market

  21. Rated 5 out of 5

    Susan Winton

    It is the best size, weight and power required for the application. We Installed Mighty Max AGM in our light water craft to operate LED navigation lights and bilge pump. We plan for another in our Tiny sail boat soon. Thanks everyone for a great product.

  22. Rated 5 out of 5

    Brad Haring

    Good deal

  23. Rated 5 out of 5

    sezn

    Plugged right in trailer compartment

  24. Rated 5 out of 5

    Dean Chrissley

    Good as expected. Don?t know about how long they last.

  25. Rated 5 out of 5

    Jeff D.

    Exact replacement

  26. Rated 5 out of 5

    JCM

    Ours went bad and this was the perfect solution.

  27. Rated 5 out of 5

    Jeffrey B.

    Very good price,quick delivery

  28. Rated 5 out of 5

    CTECH

    my trailer battery was getting tired. this was a good way to fix it

  29. Rated 5 out of 5

    Doris A.

    Easy to use and promptly received

  30. Rated 5 out of 5

    Terry E.

    How long will it last???

  31. Rated 5 out of 5

    Aaron

    Great battery! Works to power my LED lights in my enclosed trailer and it fits the battery box perfectly!

  32. Rated 5 out of 5

    martin jones

    quad now fires up every time now, don?t have to wonder if i? need the charger

  33. Rated 5 out of 5

    davy crockett

    battery was exactly as the original. it fit and worked perfect.for emergency brake system on horse trailer. shipping was fast and price was terrific. would recommend, and will buy here again. very satisfied.

  34. Rated 5 out of 5

    Bethany Wilkinson

    Perfect battery to fit in a small battery box. Worked for my needs.

  35. Rated 4 out of 5

    James E Zastawniak

    Mounted it in my 14 foot enclosed trailer with dual axles and tried the brakes by pulling the breakaway switch with the wheel up on jack-stands. Each wheel was locked so this battery is OK.

  36. Rated 5 out of 5

    Kenny Campbell

    good battery, fits like it should in the battery compartment

  37. Rated 5 out of 5

    Geneva E. Moore

    works fine, liked the price.

  38. Rated 5 out of 5

    Mrknick

    A+++++++…

  39. Rated 4 out of 5

    Customer

    The battery is just for backup power to apply the electric brakes in case of a breakaway situation. I hope that I never actually need it, did replace the factory battery flawlessly. Great value.

  40. Rated 5 out of 5

    Floyd lamartiniere

    Great product!!

  41. Rated 5 out of 5

    fordycew

    Great product, good quality & super quick shipping! Thanks

  42. Rated 5 out of 5

    Wilson

    lgja’ pore

  43. Rated 5 out of 5

    KENNETH FREEMAN

    The battery was just as I was expecting and I will most likely be ordering two moor soon. Now we will see if they last three years like some of my other ones have.

  44. Rated 5 out of 5

    Hacombs93

    Works in my daughters 4 wheeler she has

  45. Rated 5 out of 5

    Gary J. Leuck

    Worked well for my application. Needed charged after delivery. Good price.

  46. Rated 5 out of 5

    Emery Carson

    works great

  47. Rated 5 out of 5

    navybee

    Perfect replacement holds.a.charge well. I would buy again.

  48. Rated 4 out of 5

    M.E.C.

    as expected, came fully charged

  49. Rated 5 out of 5

    Bob

    Great product works fine

  50. Rated 5 out of 5

    sgilbertsteve gilbert

    Perfect!

  51. Rated 5 out of 5

    Boy4dirt

    Battery specs show this product as good as any other. I keep it on a battery maintainer.

  52. Rated 5 out of 5

    REMAX_RussellLutzFL

    As described

  53. Rated 5 out of 5

    David M.

    Should do the trick.

  54. Rated 5 out of 5

    rcar6405

    The order went as advertised.

  55. Rated 5 out of 5

    John Frohlich

    Works great

  56. Rated 5 out of 5

    Richard C. Hentges

    works as reported.

  57. Rated 5 out of 5

    Dj52

    A good deal

  58. Rated 5 out of 5

    Eddie

    Seems to work very well on my motorcycle trailer.

  59. Rated 5 out of 5

    Customer

    Installed just fine.

  60. Rated 5 out of 5

    sheila weston

    Fit perfect and was already charged. Will definitely purchase again. I bought to use for my I closed trailer for my business.

  61. Rated 4 out of 5

    Rod

    Great price and quality

  62. Rated 5 out of 5

    Mantracker

    What can you say, it’s a battery.

  63. Rated 5 out of 5

    Dave

    Works fine and great price. Quick shipping. Perfect for my trailer.

  64. Rated 5 out of 5

    Customer

    works

  65. Rated 5 out of 5

    Dennis C. Sutherland

    Good battery

  66. Rated 5 out of 5

    Rich R.

    received the battery in the order i asked. checked the voltage to be right on. perfect order!

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