ML8-12 - 12 Volt 8 AH, F1 Terminal, Rechargeable SLA AGM Battery
ML8-12 - 12 Volt 8 AH, F1 Terminal, Rechargeable SLA AGM Battery
ML8-12 - 12 Volt 8 AH, F1 Terminal, Rechargeable SLA AGM Battery
ML8-12 - 12 Volt 8 AH, F1 Terminal, Rechargeable SLA AGM Battery
ML8-12 - 12 Volt 8 AH, F1 Terminal, Rechargeable SLA AGM Battery
Rated 4.92 out of 5 based on 12 customer ratings
(12 customer reviews)

$21.99

12V 8Ah Fire Alarm Control Panel Battery for Radionics D126

SKU: ML8-121190 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

12 reviews for 12V 8Ah Fire Alarm Control Panel Battery for Radionics D126

  1. Rated 4 out of 5

    J. Jacobsen –

    Arrived in good condition and on time as ordered

  2. Rated 5 out of 5

    Cliff H. –

    Battery came without any problem in good time. Fits in panel and works great.

  3. Rated 5 out of 5

    Steve H. –

    The battery arrived in good condition, worked well. Good value.

  4. Rated 5 out of 5

    Mimi –

    Good price for good product. Much less than paying my alarm company for replacement in our fire alarm.

  5. Rated 5 out of 5

    Ron Long –

    Perfect fit for my alarm panel. Looks good. No problems

  6. Rated 5 out of 5

    Greg Brown –

    works great.

  7. Rated 5 out of 5

    L. A. Hill –

    Works well so far. No problem replacing a 7Ah existing battery in my alarm system.

  8. Rated 5 out of 5

    L. A. Hill –

    Works well so far. No problem replacing a 7Ah existing battery in my alarm system.

  9. Rated 5 out of 5

    SANDRA C KURTZ –

    Has been working fine with our home security system. It arrived quickly and we have no complaints.

  10. Rated 5 out of 5

    SANDRA C KURTZ –

    Has been working fine with our home security system. It arrived quickly and we have no complaints.

  11. Rated 5 out of 5

    Mohr Stamping –

    Can recharge too. Nice batteries

  12. Rated 5 out of 5

    James E Shenberg DDS –

    This replaced our battery in our alarm system. It took about 10 seconds to install. You can’t beat the price and the ease of use

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

Excellent
Mighty Max Battery
Based on 4585 reviews
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Donna Sherian
I purchased the Mighty Max ML7-12 12V 7.2Ah battery on Amazon in June 2026 to replace the battery in my APC Back-UPS ES 550, and it worked perfectly. The battery was very reasonably priced, arrived quickly, and was incredibly easy to install.

The fit was exact, the connections were straightforward, and my UPS was back up and running in just a few minutes. Now my modem and Wi-Fi system stay powered during outages and power flickers, which has eliminated the need to constantly reset my network equipment.

If you’re looking for an affordable, reliable replacement battery for a UPS, alarm system, or other backup power application, I highly recommend the Mighty Max ML7-12. Great value, easy installation, and excellent performance so far!
kevin jenkins
POWER PROVIDER!! Love It.
Dave Peleshok
Great battery. Working perfectly in my garage door openers.
Alison Russo
Batteries were easy to install. I've used this product before - no issues
Adam Atlas
Nice products, used many and enjoyed all. Really high quality batteries and chargers,!!! 👍
Mike Gibson
The Mighty Max battery is a great product and outstanding value, outperforming batteries costing triple the price.
Thomas Owens
Received on time
Jeff Allen
Ordered as a replacement battery for a 2016 Honda PCX150. Received with a charges which was a nice plus. Battery was fully operational when received and installed. Only issue is in the terminal attachments in that the “keeper” nut would not stay stationary within the battery terminal hubs when trying to screw the terminal to the cable(s). Had to shim and/or tape them in place in order to start the bolts and complete the attachment to the battery terminals. Otherwise appears to be a good replacement battery. Would purchase another when the time comes,
Joe Rios
Shipped timely, looknforward to installing it.
Helen Allen
Battery was received from UPS in a beat up box with a lot of dirt and ink stains on the outside of the box. The inner box with the battery was unharmed. This was an Amazon ship and the packaging was not up to their standard.