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!

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Excellent
Mighty Max Battery
Based on 3434 reviews
Ordered from Amazon it Arrived fully charged for my grandsons ATV for Christmas it's already wrapped so this is the best picture I can do at this time.
The batteries arrived on time. They were securely packaged. I especially appreciated that they arrived fully charged. I was able to install them immediately.
Mighty Max reported to alarm backup duty today. I have always had long life from Mighty Max.
Fit perfectly.
So far so good I bought it for my 99 Sportster XL 1200 S I've only had it installed for a day and I've been riding the bike all day long made half doesn't stops and fired right up no problems every time keeping my fingers crossed it stays like that for next year or so
Perfect sized battery for my atv, I’ll update my review as time goes
Unloaded and installed. It fired right up. Thanks a lot !!
If you want great batteries at a great price, look no further than Mighty MAX on Amazon. I will definitely purchase again.
Battery arrived packaged well and in great shape. I just got my deer corn feeder for Christmas. I did plug it in and made sure it worked great. I will not start using it in Sept of 2026. So looking forward to a better and easier way to feed my deer during season next year.
It's good quality, I just need to try it out. I bought it at Home Depot.