12V 9Ah SLA Battery Replacement for BB SH1228W

(11 customer reviews)

From: $24.99

12V 9Ah SLA Battery Replacement for BB SH1228W

SKU: ML9-12241345 Category:
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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. James (verified owner)

  2. 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. Bev909

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

  4. 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. Anton

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

  6. 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. Bob Skidmore

    I especially like its high amp-hour rating!

  8. 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. 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. 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. Gene

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

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Mighty Max Battery
Excellent
4.8
Based on 452 reviews
Mighty max brings the battery backup back.
Arrived well packed in unopened sturdy box. Was replacement for identical Mighty Max battery I ordered 2 years ago. Taking 1 star off because didn’t include the needed terminal clips - was able to use the old battery’s clips
Same model fits in each of our four wheelers great product
Replacement for my Murray MT100 riding lawnmower. Murray does not make replacement batteries and you are on your own if the battery goes bad. Bought Murray MT100 in 2023, battery went bad in 1 year and all other Murray replacement batteries are LARGER so it won't fit.This Mighty Max Battery fit the MT100 fine and it starts it perfectly too.
Direct replacement for generac portable electric start generator. Works great.
Received really quick. Boxed well and fit great. Worked like a charm! I would definitely recommend this battery.
As an athletic trainer I rely on our water units every day to provide the water to our athletes. We have over 900 student athletes enrolled, and these units get used daily, so it is imperative these batteries are reliable. On a side note, I also use these batteries on my fishing kayak to power my fish finder. I can use my fish finder for about 20 hours before it turns off. These batteries are great! Highly recommend. I have not had any issues so I haven't spoken to customer service yet, but if they are as good as these batteries have been, I think I am in good hands.
Needed a replacement battery and the manufacturer wanted $50 whereas you only required $20. Made it worth it!
satisfy with price and easy installation.
Arrived in great condition comes with the bolts to attach the wire over all very satisfied
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