12V 7Ah Battery Replacement for Home ADT Security Alarm System

(66 customer reviews)

$19.99

12V 7Ah Battery Replacement for Home ADT Security Alarm System

Availability: In stock

SKU: ML7-1219111807 Category:
Delivering power when you need it, the Mighty Max ML7-12 12 Volt 7.2 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 ML7-12 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: 7.2 AH
Chemistry: SLA, AGM
Terminal: F1
Battery Dimensions:
5.94 in x 2.56 in x 4.02 in
Weight: 4.50 Lbs
Warranty
1 Year
Volts

12V

Amp Hour

7.2Ah

Chemistry

SLA / AGM

Quantity

1

Length

5.94

Width

2.56

Height

4.02

Weight

4.50 Lbs

Warranty

1 Year

66 reviews for 12V 7Ah Battery Replacement for Home ADT Security Alarm System

  1. Levester Corley

    Product does not appear to be fully charged to run my security system.

  2. Flier52

    Alarm system.

  3. Josh

    battery was packed well and seems like a good value.

  4. BugChaser

    I got two to replace batteries in a UPS. The only very small issue I had was these batteries come with a protector around the positive terminal. I simply took and popped these off and they then fit perfectly. They are doing great.

  5. Bruce Carpenter

    My trickle charger never reaches fully charged status. Replacement for my fish finder… only shows 60% charge even after days on the charger. Still works okay but haven’t full discharged it yet.

  6. Web Customer

    More power and larger than my original equipment. Fit perfect in my alarm box.

  7. Lucas

    Just right as a replacement battery

  8. Wardell Scott

    None

  9. Utah Mike

    Exact replacement for uninterrupted power supply.

  10. Web Customer

    Alarm battery

  11. Byron Mitchell

    Great for hog hunting lights!

  12. John from NorCAL

    Great value would purchase again

  13. Paul

    Best price compared to ADT.com. Arrived direct from Manufacturer, in good condition. Unless mistaken, I believe this is manufactured in USA. It was fully charged. Easy to install. Low battery notice is now off. In my system these last about 4 years. It has only been a month so I can’t speak to the longevity. That’s the reason for 4 star instead of 5

  14. Gene Lawrence

    It’s a great value for the price.

  15. Dutchman

    Ease of installation Weight of battery

  16. Rose

    It works with no issues. I had someone who is familiar with installing security systems install it so he had no issue.

  17. Web Customer

    I have an Ion Explorer Extreme. Battery would show 3 bars then die. After taking apart, I had a splice on one of the battery wires. I re-spliced and put this battery in. Fit perfect and so far is working like it used too. 20 bucks is way better than buying a whole new speaker!

  18. Sand

    Easy to install. Alarm system works great now!

  19. Alfred Schreiter

    Flashlight

  20. Rabies117

    This battery has more power than the original!

  21. Reba

    installed on my Genarac Generator, work great, I am very pleased and would purchase again.

  22. Jim Hambone

    The battery fit perfectly. I will be anxious to see how long it lasts

  23. Ron K.

    Exact replacement for ADT system.

  24. Mary Lou Jordan

    My house alarm furnished by ADT, needed this back up battery replaced. ADT offered to sell it at almost twice the cost! Received it in a timely manner, easy to install, great value.

  25. Akiravayn

    Needed a new battery for my Ion Pathfinder radio and wasn’t able to buy one on Ion’s website. This battery was the same price and it works! Highly recommend!

  26. Web Customer

    Good

  27. Thomas A. Washington

    Delivered as I wanted and installed easily.

  28. KBuzz

    Fits in space fir hand lite as designed .

  29. Always On The Go

    Item was $10 less than from local vendor, easy to install, no issues.

  30. al

    As described, correct part i needed

  31. RF Guy

    Hard to gauge a batteries capabilities in a backup application other than lifetime before replacement. This seems okay.

  32. mibeachgirl

    For security system, replaces lower ah battery

  33. jojobear

    Arrived very fast and well packaged. Install – simple. Working like a champ.

  34. Web Customer

    Box was very small but when I compared batteries they were the same size and appears to be working just fine, other places use a big box maybe to increase the price. Happy Happy Joy Joy….

  35. S. Hauk

    It works perfectly for the alarm backup.

  36. First Last

    Battery came charged. Pay attention to the terminal size. I ended up replacing my connectors to the small prong.

  37. Kieth Montgomery

    Used this product for my vexlar fish finder.

  38. BGM

    We had a problem with the size of this battery, the customer service department was excellant! Thank you so much.

  39. D. Stephens

    This is the second 12v battery Mighty Max battery I purchased. They both work fine, but only time will tell.

  40. Katherine D Morales

    I used it for an alarm system.

  41. proton

    four screws and remove panel behind back seat. Remove old battery (hot then gnd) replace anad connect (gnd then hot) 10 min and all done.

  42. Sylvia H.

    Works wonderful and makes my Great Grandson happy.

  43. Doris H.

    The battery was easy to install. This is the first time ordering the battery so I will see how long it will last. Thank you! 🙂

  44. Richard Swanson

    Charge lasts a long time.

  45. lindor18

    Great product

  46. Kelley

    It was the right size for my ADT panel box alarm. I hired someone to install it and he has no problems.

  47. Antonio J. Oliva

    The Battery Back-up System was defective from the box. The manufacturer sent me a whole new box and told me to keep the defective one. All it was a defective Battery, super easy to install and it worked immediately. It also costs about 50% of what our I.T. person wanted.

  48. Scott Katora

    Does the job, and good value for the $$

  49. Sheila Johnson

    I order for home alarm relay

  50. Bearcat

    My UPS battery failed while I was gone for the winter and this one economically replaced it and good for another 2-3 years!

  51. bob Wiseman

    The battery was easy to install and worked immediately after replacing my previous home alarm battery with this one. Delivery was quick and the price was reasonable.

  52. Benjamin Northcutt Jr

    They don’t recharge very well. Plan on replacing every year. Very Easy to Replace in alarm panel box. $20.00 a year for battery isn’t a bad price

  53. bud

    It was shipped promptly, and was packaged safely. It came fully charged and worked fine in my alarm system. I can’t attest to its durability, yet. Ask me in a couple years.

  54. Gordon Gray

    I used this to replace our ADT battery. It installed easy and charged within 24 hours.

  55. tom farrell

    This is basically same battery ADT will send you for a replacement and work just a well.

  56. OTMC

    The price is good. But can’t tell how good until use it for period of the time.

  57. B. U.

    Exactly what I was looking for and needed.

  58. Donny Harper

    I needed to replace my four year old batteries in my gate opener control box, these were a perfect replacement at a significantly reduced cost. I’m just hoping they last close to the length the old ones did.

  59. RPS

    Used for home security system. Simple to install and a very good product for a very good price.

  60. Charles JH Keller

    Got this battery. Easy to install and no issues to report.

  61. james robinson

    Good

  62. Peter V. Lancisero

    My alarm

  63. Carl Fuson

    Product is used for a surge protector. Great to have dependable product.

  64. Jerry

    It fits and it works.

  65. Bill Gott

    It’s easy to install and performs as advertised.

  66. S. Moorhead

    I purchased this battery as the replacement for my FIOS backup battery. It was an exact replacement, and swapped out in less than 3 minutes. IT was a perfect fit.

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Mighty Max Battery
Excellent
4.8
Based on 452 reviews
Mighty max brings the battery backup back.
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
Same model fits in each of our four wheelers great product
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.
Direct replacement for generac portable electric start generator. Works great.
Received really quick. Boxed well and fit great. Worked like a charm! I would definitely recommend this battery.
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.
Needed a replacement battery and the manufacturer wanted $50 whereas you only required $20. Made it worth it!
satisfy with price and easy installation.
Arrived in great condition comes with the bolts to attach the wire over all very satisfied
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