Rated 5.00 out of 5 based on 7 customer ratings
(7 customer reviews)

$19.99

12V 7Ah SLA Battery Replacement for Werker WKA12-7F

SKU: ML7-1219112149 Category:
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$ 19.99
$ 37.99
$ 69.99
$ 104.99
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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:
5.90 in x 2.50 in x 3.90 in
Weight: 4.50 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

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

7 reviews for 12V 7Ah SLA Battery Replacement for Werker WKA12-7F

  1. Rated 5 out of 5

    William Brown

    This was an exact fit at a great price. It went into a old power pack/flashlight/air compressor that would have been tossed it a needed a more expensive battery.

  2. Rated 5 out of 5

    FreeUrMind

    Excellent to replace battery on celestron power tank

  3. Rated 5 out of 5

    Jay Faircloth

    Battery for Home Alarm, easy install and good value!

  4. Rated 5 out of 5

    eevelyn

    We were notified by our security company that there was a problem with the battery. Checked out several places for the replacement and this was the best price. It arrived promptly and was very easy to install. Our last Mighty Max was installed in September of 2013.

  5. Rated 5 out of 5

    DS Brandt

    It took a week to get here but the shipping was free… and it works just fine… it’s a back up battery for my ALARM SYSTEM.

  6. Rated 5 out of 5

    Phil B

    Better than a trip to Batteries+Bulbs and less expensive!

  7. Rated 5 out of 5

    M

    Good value…

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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.