Rated 4.83 out of 5 based on 6 customer ratings
(6 customer reviews)

$21.99

12V 8Ah Security Alarm Battery Replaces 7Ah DSC BD712

SKU: ML8-121195 Category:
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$ 21.99
$ 39.99
$ 74.99
$ 109.99
$ 149.99
$ 179.99
Delivering power when you need it, the Mighty Max ML8-12 12 Volt 8 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 ML8-12 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: 8 AH
Chemistry: SLA, AGM
Terminal: F1
Battery Dimensions:
5.94 in x 2.56 in x 4.02 in
Weight: 4.96 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

1 Pack, 2 Pack, 4 Pack, 6 Pack, 8 Pack, 10 Pack

Volts

12V

Amp Hour

8Ah

Chemistry

SLA / AGM

Terminal

.187" – F1

Quantity

1

Length

5.94

Width

2.56

Height

4.02

Weight

4.96 Lbs

Warranty

1 Year

6 reviews for 12V 8Ah Security Alarm Battery Replaces 7Ah DSC BD712

  1. Rated 5 out of 5

    Web Customer

    Received battery on schedule. Battery charges and works

  2. Rated 5 out of 5

    L. Weeks

    Replaced the old battery in our alarm panel, fits inside fine. Works great, no more battery alerts, holds the charge, and keeps us going during power outages.

  3. Rated 5 out of 5

    Carolyn Schwartz

    Came quickly and works as expected!

  4. Rated 5 out of 5

    wjmeng

    Great price and well worth it if the battery lasts a couple of years.

  5. Rated 4 out of 5

    A. Rosa

    Workls great in my alarm

  6. Rated 5 out of 5

    anonymous

    Works fine appears to be a good quality battery

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Excellent
Mighty Max Battery
Based on 4145 reviews
These batteries were purchased for a razor motorcycle. They work wonderful and were easy to install! Our little man is happy to be back riding
Perfect fit and ready to go.
Arrived in perfect condition
2011 Yamaha Raptor 700R battery, started right up. Has a 1 year warranty. Great deal.
Love mighty max batteries
Arrived well packaged. No information as to original warranty coverage and term, but lots of solicitations to extend the warranty coverage for a whole amazing 90 days - Wow, such product confidence! At least it’s not made in China, but is Thailand any better for quality manufacturing? We’ll see.
Ktm duke 390
Arrived next day and sas very easy to install. They also offer free 3 warrany extension.
I ordered this MightyMax battery through Amazon. The Ad states it works in my GE Simon XT house alarm.
I received my battery from Amazon on March 9, 2026. The box was a little squashed but the battery was packaged well and it it fine. I installed it and finally my gate opener is working properly. I purchased 2 batteries before this and had to return them because they were the wrong battery. This one is working great.