ML7-12 - 12 Volt 7.2 AH, F1 Terminal, Rechargeable SLA AGM Battery
ML7-12 - 12 Volt 7.2 AH, F1 Terminal, Rechargeable SLA AGM Battery
ML7-12 - 12 Volt 7.2 AH, F1 Terminal, Rechargeable SLA AGM Battery
ML7-12 - 12 Volt 7.2 AH, F1 Terminal, Rechargeable SLA AGM Battery
ML7-12 - 12 Volt 7.2 AH, F1 Terminal, Rechargeable SLA AGM Battery
Rated 4.90 out of 5 based on 21 customer ratings
(21 customer reviews)

$19.99

12V 7AH compatible replacement battery for APC Back-UPS 550 BE550G

Availability: In stock

SKU: ML7-12191111111101111135 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:
5.90 in x 2.50 in x 3.90 in
Weight: 4.50 Lbs
Warranty
1 Year
Volts

12V
Amp Hour

7.2Ah
Chemistry

SLA / AGM
Quantity

1
Length

5.90
Width

2.50
Height

3.90
Weight

4.50 Lbs
Warranty

1 Year
Terminal

.187" – F1

21 reviews for 12V 7AH compatible replacement battery for APC Back-UPS 550 BE550G

  1. Rated 5 out of 5

    Randy B. (verified owner) –

    Rejuvenated our UPS, exact duplicate of the original 10-year-old battery!

  2. Rated 5 out of 5

    Richard Eaton –

    IT FIT AS ADVERTISSED.

  3. Rated 5 out of 5

    John Kriedel –

    Like the value

  4. Rated 5 out of 5

    William J. Tobin, Jr. –

    Great Product, Great Price

  5. Rated 5 out of 5

    Terry Froelich –

    Easy to install. Works great

  6. Rated 5 out of 5

    Dana Evans –

    I had to replace the battery for starting my generator. I’ve had this for over six months and had to use it several time. It has fired up my generator every time. I’m very happy with this purchase.

  7. Rated 5 out of 5

    GDG –

    Came quickly, works as advertised and much cheaper than the OEM version.

  8. Rated 5 out of 5

    Joel Olivo –

    Product was as described.

  9. Rated 5 out of 5

    oldman042 –

    Looks and fits exactly like OEM. OEM lasted a little over 5 years. So only time will tell if this Mighty Max Battery was worth the savings.

  10. Rated 5 out of 5

    Sandan –

    As Advertised

  11. Rated 4 out of 5

    Roy Y –

    Fit into the compartment perfect. The only problem is Mighty Max battery won’t take used battery for recycling. Otherwise I will give it give stars.

  12. Rated 5 out of 5

    Customer –

    Send fast, good price. Five stars

  13. Rated 5 out of 5

    Izhak A. –

    Perfect fit & function to the old battery on my UPS.

  14. Rated 5 out of 5

    J A –

    Seems to do the job for now.Will see if it lasts.

  15. Rated 5 out of 5

    Brett Buck –

    Very happy with my purchase!

  16. Rated 5 out of 5

    Chuck Mam –

    Easy install and works great. Had 2 power outages while on my computer didn’t even notice.

  17. Rated 5 out of 5

    Stephen M. Jones –

    Fit correctly. Half price.

  18. Rated 5 out of 5

    Beer Boy1953 –

    It was half the price. Let’s see if it lasts as long. My original lasted 4 years. It fit perfectly same size connectors for my APC BE550G.

  19. Rated 5 out of 5

    Kevin D. –

    Easy to install. Works flawlessly. A great replacement battery.

  20. Rated 4 out of 5

    Peg P. –

    Have only had the battery about 3 weeks, and so far, no issues

  21. Rated 5 out of 5

    Itsjustme –

    Works great!

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

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Mighty Max Battery
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Brian Kuehl
Great Battery for the Ion Block Rocker Bluetooth speaker to make it mobile
David Stoner
This is the second pair of batteries that I am using in my Champion 8500 home generator. Manufacturer says replace batteries every two years in Floridas hot summer seasons. Had the first pair of these batteries installed over three tears and still start the 24v generator every time. Installed new ones because hurricane season 2026 started, and I don’t want to install the new ones during a hurricane. Best batteries I have ever had. First set from another company barely made it two years. Go Mighty Max!
Jerry Kuemper
Arrived on time. And was exactly what it was described. Exact match
Rudy Laurel
I am really pleased with the performance of the MIGHTY MAX BATTERIES I purchase to replace the ones that came on my RYOBI Zero Turn Mower.
Alfredo Gomez
From Amazon.ca arrived on time
Steve Okon
It arrived quickly and was ready to use.
skinnyd1982
I had to replace the battery in my back up generator. Purchased the Mighty Max on Sunday. Delivered on Monday. Installation in the generator was a breeze due to the perfect size and correct terminals. I’m confident this battery will last for years to come and will make powering my home easy when power goes out.
Joe DesRosier
Great price, arrived as promptly and made in the USA.
Pastor Anthony Davis
The battery arrived in a timely manner.
Larry Argyle
Delivery was quick from Amazon and the 2 batteries I ordered for my wave runners fit exactly. We'll see how they do this summer as we use them. Attached photo of one installed.

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