Rated 4.92 out of 5 based on 24 customer ratings
(24 customer reviews)

$24.99

12V 9AH Replacement Battery for Geek Squad 875VA UPS

SKU: ML9-12942146 Category:
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$ 24.99
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Delivering power when you need it, the Mighty Max ML9-12 12 Volt 9 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 ML9-12 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: 9 AH
Chemistry: SLA, AGM
Terminal: F2
Battery Dimensions: 
5.94 in x 2.56 in x 4.02 in
Weight: 5.10 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

1 Pack, 2 Pack, 4 Pack, 6 Pack, 8 Pack, 10 Pack

Volts

12V

Amp Hour

9Ah

Chemistry

SLA / AGM

Terminal

.250" – F2

Quantity

1

Length

5.94

Width

2.56

Height

4.02

Weight

5.10 Lbs

Warranty

1 Year

24 reviews for 12V 9AH Replacement Battery for Geek Squad 875VA UPS

  1. Rated 5 out of 5

    Anonymous (verified owner)

    Great battery for our UPS.

  2. Rated 5 out of 5

    doubleguru

    works as it should even after many months

  3. Rated 5 out of 5

    Web Customer

    Great replacement battery for a Reasonable price and easy to install

  4. Rated 5 out of 5

    Brian Sullinger

    I used this to replace an old worn out battery in a battery backup system for my PC, so when power goes out, it won’t shut off my computer. So far, it has worked like it is supposed to.

  5. Rated 5 out of 5

    Jennifer H

    Useable right out of the box.

  6. Rated 5 out of 5

    Wendy Spencer

    Easy install, fits perfectly

  7. Rated 5 out of 5

    Customer

    Easy install, fits perfectly

  8. Rated 5 out of 5

    Joeber

    Product filled my replacement needs perfectly.

  9. Rated 5 out of 5

    bobert

    Sure did the trick.

  10. Rated 5 out of 5

    BJ

    Worked fine

  11. Rated 5 out of 5

    BJ

    Worked fine

  12. Rated 5 out of 5

    Web Customer

    Fit perfectly in my geeksquad UPS and no issues when turning it back on. I have not tried running for any length of time on the new battery, so I can’t speak for how well it holds a charge, but the UPS was able to estimate a run time while some things were plugged in.

  13. Rated 5 out of 5

    Customer

    Fit perfectly in my geeksquad UPS and no issues when turning it back on. I have not tried running for any length of time on the new battery, so I can’t speak for how well it holds a charge, but the UPS was able to estimate a run time while some things were plugged in.

  14. Rated 5 out of 5

    Logistics Guy

    This line of batteries always comes charged and ready to go so even though the devices that they are primarily used for will float charge them as soon as they are installed it’s nice to know that if there is a power failure that occurs soon after a installation they will perform as expected.

  15. Rated 5 out of 5

    TheBushyPuppy

    Worked in my geek squad ups. So far no problems.

  16. Rated 5 out of 5

    Gary W.

    Perfect and as advertised. My old battery just didn’t have enough juice to run my UPS. This replacement was ready to go and stopped the annoying low battery beeps. Thank you!!!

  17. Rated 5 out of 5

    Burghardt Jegutzki

    Worked right out of the box.Problem solved.My original battery was about 8 years old.I recommend this battery highly.

  18. Rated 5 out of 5

    Mike S.

    Perfect replacement. Back up and running in minutes.

  19. Rated 5 out of 5

    PhilB

    Worked great as a replacement battery for my Geek Squad UPS I bought years ago and still using today.

  20. Rated 5 out of 5

    Steven

    Other reviews say their UPS still randomly cuts out with this battery but my new battery has been rock solid for me… 6/21/17 – 8/30/17. Nothing more to say than buy this battery, fixed my issue.

  21. Rated 5 out of 5

    Teresa Thomas

    Battery came quicker than expected and was super simple to replace. Had my UPS back up and charging in minutes. After a few hours of charging I put the unit back in service and it has already saved me from several power glitches due to storms.

  22. Rated 5 out of 5

    dd

    Seems to be an exact replacement for the 875VA.. Got it because my ups kept turning off by itself. Since the unit is approximately six years old, I figured a new battery might help.Still turns itself off (not as frequently).

  23. Rated 4 out of 5

    Mikie’s Review

    seems to work well…

  24. Rated 4 out of 5

    Mikie’s Review

    seems to work well…

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Excellent
Mighty Max Battery
Based on 3456 reviews
Very good batteries, i've had good experience with this brand. Bring back 2 ups just today ! Way cheaper than new ups.
Easy to install
Perfect fit. High quality item. Highly recommend.
I had purchased a Mighty Max Gel battery almost 1 year to the day of it failing, I contacted Mighty Max, and in a very simple process they warrantied the faulty battery and sent out a new battery. I definitely would buy another Mighty Max battery just because of their customer service.
Replacement for the battery in this. Over the years I've done exactly this a number of times.
Wonderful.
Couldn’t be happier with arrived battery.
Thank you.
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Easy to install
Works great as always ...mounted to a generator set up for easy start works just as it should