Rated 4.70 out of 5 based on 10 customer ratings
(10 customer reviews)

$21.99

ML8-12 – 12V 8AH Replacement Battery for APC Back-UPS ES USB 650

SKU: ML8-121151 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

10 reviews for ML8-12 – 12V 8AH Replacement Battery for APC Back-UPS ES USB 650

  1. Rated 5 out of 5

    Don Hamsher

    Just like the original. Everything was good

  2. Rated 5 out of 5

    Jaypatidar

    good product

  3. Rated 5 out of 5

    marvin j salzman

    As good as OEm product

  4. Rated 5 out of 5

    Me

    This item arrived and works as expected.

  5. Rated 4 out of 5

    john savoy

    Works fine so far!

  6. Rated 5 out of 5

    SherryLee

    These batteries are working great! Very timely shipping! Thank you!

  7. Rated 5 out of 5

    E. Amundson

    I’ve used these for years. They work well, and are priced right.

  8. Rated 3 out of 5

    Philbgood

    Battery arrived and fits fine , haven’t tested it’s capacity yet. I’m disappointed that this battery has F1 terminals not F2 (1/4) as required by the BackUPS ES650 for which it is described as a replacement . The terminal size is specified clearly in the description but who knows what that means even if you read it before buying . My education came after it arrived and I tried to put it in my UPS . Sure you can squeeze and crimp the connector to get it to stay on the terminal but thats not a great solution for something you hope will work when the power goes out.The seller should ship a pair of F1-F2 adapters with this unit , these are a few cents in bulk but currently $4 for a pair on plus the investment of time and effort .

  9. Rated 5 out of 5

    Logistics Guy

    Might Max is our go to battery supplier for our household UPS systems and alarm system. Why pay more when they have a quality product?

  10. Rated 5 out of 5

    Customer

    I have ordered replacement batteries from this company before. I will do so again. Each time, the shipping was very fast, and the batteres fit and worked as described. So far, I have only purchased batteries for my battery back-up units. Never a problem. I would like to see some more advice on their site for not only replacing a battery – but upgrading it. If I could buy a better battery, that would fit, I would. I want the best battery I can get for each battery back-up. I’m not sure if any product deserves 5 stars without several months of testing, but since every battery I have received, fit, was easy to install, and worked – 5 Stars. years ago, I threw out back-up units because the cost of replacing the battery were so high. Not any more! I have purchased batteries directly from them, and through . I think buying through is easier, and if there is an issue, would likely be resolved quicker. I have never had a problem, so I will buy more as needed. Again, product was shipped very fast! Pleased with purchase! I’m giving this same review for all my recent purchases from them.

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Excellent
Mighty Max Battery
4.8
Based on 1674 reviews
Great product
Bought for my motorcycle.
I purchased a Mighty Max brand battery (ML9-12 NB) for my home generator starter system. It replaced the same model which lasted about 3-1/2 years. My generator was in storage, and I wasn't able to keep the battery properly charged. I recently cured that issue by keeping my generator in my garage and adding a 2-pin connector to easily plug-in my battery maintainer. The battery installs with the branded side facing inward. Thus, that's why two pictures are shown. I expect this one to last well over 5 years. The other aspect about Mighty Max, they are very good about describing terminal size and style, making it easy to order the correct battery. I'll continue to use Mighty Max batteries in my other SLA battery applications.
EASY INSTALL
Work perfectly
Great packaging and fast shipping A very reliable product and easy to install
Arrived on time, and well packaged. I installed in my battery charger without problems
Just got it and tested good
Received it a day early. Will install in alarm system now.
Nice stock! Quick shipping
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