Rated 4.75 out of 5 based on 4 customer ratings
(4 customer reviews)

$20.99

12V 8Ah Compatible Battery for APC Smart-UPS SC 420VA, SC420 UPS

Availability: In stock

SKU: ML8-121230111123 Category:
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
Weight

4.96 Lbs

Height

4.02

Warranty

1 Year

Length

5.94

Quantity

1

Terminal

.187" – F1

Chemistry

SLA / AGM

Width

2.56

Amp Hour

8Ah

Volts

12V

4 reviews for 12V 8Ah Compatible Battery for APC Smart-UPS SC 420VA, SC420 UPS

  1. Rated 5 out of 5

    Wayne L.

    Yes, the tabs are slightly narrower than OEM, but who can complain if you want generic replacements. Replaced my APC 900sx. So far so good. Very fast delivery by vendor.

  2. Rated 5 out of 5

    Wayne L.

    Yes, the tabs are slightly narrower than OEM, but who can complain if you want generic replacements.Replaced my APC 900sx. So far so good. Very fast delivery by vendor.

  3. Rated 4 out of 5

    Richard Conrad

    Bought this to replace a 5-year-old UPS battery that was becoming cranky (beeping loudly every couple of weeks). Won’t know how long Might Max will last, but presently it is working beautifully. The price was right, and I’d be very happy if it lasted 4 years.

  4. Rated 5 out of 5

    RayD

    I ordered a replacement battery to fix my APC 420 UPS. It arrived on time and were a perfect replacements for the original battery. The fit and power were identical and after running them for several months now, they are still working perfectly.

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Excellent
Mighty Max Battery
Based on 4688 reviews
Good shipping on time
Bought this for a 4 wheeler that has set for years. Great purchase as I didn’t want to have to fill a battery with the acid
it came in great, sorry, i do not have a camera, and its working good
My go-to battery supplier for APC backup devices.
Quick swap. Out with the old in with the new
Well packaged, battery looks to be good quality, will install on the weekend and update over time. Got it on Amazon.
Arrived quickly, week package. Week put them to use quickly in Spain.
Love my monster music box and my 1st battery lasted a long time.
Had a Legend battery bought in January of 2024 that went bad wouldn’t start under a load. I have a 2005 Volvo xc90 V8 so the battery cranking is important. Ordered the Mighty Max through Amazon I was overnighted to me , delivered to my doorstep. Recharged all ready to go drop in and start, beautiful! Has a 3 year warranty with options to extend that warranty. How great is that!
The batteries were packaged well, and arrived looking good. Now we need to hook them up.