Rated 5.00 out of 5 based on 11 customer ratings
(11 customer reviews)

$24.99

12V 9Ah SLA Battery Replacement for BB SH1228W

SKU: ML9-12241345 Category:
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$ 24.99
$ 44.99
$ 84.99
$ 119.99
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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

11 reviews for 12V 9Ah SLA Battery Replacement for BB SH1228W

  1. Rated 5 out of 5

    James (verified owner)

  2. Rated 5 out of 5

    MCA Connectors

    The battery fit and worked like the OEM. Well, except it did not have the plastic guard thing on the positive terminal but I took it from the old battery, which was also an aftermarket battery.

  3. Rated 5 out of 5

    Bev909

    Its working right now. I just hope it continues then I will be happy.

  4. Rated 5 out of 5

    StormTrackerJay2Top Contributor: Photography

    My older CyberPower surge protector/battery back up box spare battery died after a few years of good use and had to get a replacement battery for it to keep using it. It was hard to remove the old battery but oddly easier to install the new battery. After a few days, so far the battery back up/surge protector is working like new! No sense getting a brand new battery back up/surge protector equal to the unit I have had for 7 years when I can just get the back up battery replaced for a fraction of the cost. It was easy to install, tho a little tight to connect the 2 connectors to the unit itself and worth the money. I got one for my other surge protector/battery back up from APC a year ago from here with same battery and it’s still working great. 5 stars overall I rate this item.

  5. Rated 5 out of 5

    Anton

    Replaced my frontier Fios battery and it works great. Easy to install, perfect fit.

  6. Rated 5 out of 5

    SteveO

    Bought this to replace the battery in a UPS I’ve had several years. Got to the point with the old one that it would no longer keep things going for very long in a power failure and the monitor was always complaining of low charge. I had originally thought to replace the UPS but before I trashed it wanted to remove the battery to recycle. Took out a few screws and the battery came out and was easily disconnected. This one fit right in the spot as well as the OEM one (same size, same connections). Put the screws back in, plugged it in and back in business. So, good value for the money (if it lasts) as replacing the battery is certainly cheaper than buying a new UPS.As for longevity, only time will tell.

  7. Rated 5 out of 5

    Bob Skidmore

    I especially like its high amp-hour rating!

  8. Rated 5 out of 5

    Kim

    Our battery backup died and I went searching for a new one, so many options and more expensive than I remember. Then in the recommended items here pops up a replacement battery. Boom, that’s all it was. This unit came as described, fit perfectly into the space and so far (1 week later) is doing a great job.

  9. Rated 5 out of 5

    JE

    Battery arrived well packed and fully charge, no issues installing it in my UPS. Even after installation, it worked like it’s supposed too. Another brand I ordered several months ago required a charge and still beeps randomly from time to time. Mighty Max is excellent!

  10. Rated 5 out of 5

    JE

    Battery arrived well packed and fully charge, no issues installing it in my UPS. Even after installation, it worked like it’s supposed too. Another brand I ordered several months ago required a charge and still beeps randomly from time to time. Mighty Max is excellent!

  11. Rated 5 out of 5

    Gene

    Replaced old battery, with this one. It seems to be working OK.

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Excellent
Mighty Max Battery
Based on 4216 reviews
The battery arrived intact and well packaged. I haven’t connected it to the bike yet, but I’m sure it will be fine. It did arrive several days later than the projected date given in Amazon, however.
Just received my 4th MightyMax 12V battery. What more can I say, the company produces an incredibly good product for a very fair price. Never had any issues. If you need to replace your lead acid battery in a backup, or alarm system, or any place reliable battery power is needed, I highly recommend MightyMax batteries! A++++
Amazing friendly and prompt service!
Just received this battery
Nice battery !!!!
I've been wanting to fix this DeWalt 1400 MA portable starter for so many years. The original battery died after only a year, and it only dawned on me to simply replace the battery.

I've done this 3 times now with Mighty Max Batteries. 2 dead UPS devices and now this portable jump starter. All died well before their time, all were brought back to life with Mighty Max Batteries, all 3 going strong now!

I love NOT throwing equipment away and using my hands to extend the life of gear!
Working well in my 1986 ninja 1000
MightyMax battery for my old Vento Phantom 150cc scooter. Clean, easily installed, new attachment hardware. Got it from Amazon in 2 days.
I ordered it from lowes and got it quickly. I checked it to see if it had a charge and it was full charge. I hope it last better than the other batteries I have had before. It looks really good and well made.
Battery fit great nemo-n7!