Rated 4.73 out of 5 based on 22 customer ratings
(22 customer reviews)

$29.99

12V 9AH Nut and Bolt SLA Battery Replacement for SEL HYS1290

SKU: ML9-12NB25 Category:
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$29.99
$54.99
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: Nut and Bolt
Battery Dimensions: 
5.94 in x 2.56 in x 3.94 in
Weight: 5.17 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

1 Pack, 2 Pack

Volts

12V

Amp Hour

9Ah

Chemistry

SLA / AGM

Terminal

Nut and Bolt

Quantity

1

Length

5.94

Width

2.56

Height

3.94

Weight

5.17 Lbs

Warranty

1 Year

22 reviews for 12V 9AH Nut and Bolt SLA Battery Replacement for SEL HYS1290

  1. Rated 5 out of 5

    Kevin R. (verified owner)

    Direct replacement for my needs.

  2. Rated 5 out of 5

    John K. (verified owner)

    Great price..Free Shipping..Fits My Needs…and so far it works fine! Kinda rare today 🙂

  3. Rated 5 out of 5

    G. Meehan

    Way better price than I would’ve got at my local scooter shop. Works perfectly and I’ve had it in my scooter for about six months now.

  4. Rated 5 out of 5

    Web Customer

    This direct replacement battery fit my Vector Jump Starter Perfectly…excellent product for the money !!

  5. Rated 4 out of 5

    Rebecca H.

    Fitment was exact replacement for battery pack, with the exception of the height of the terminals. They are a little bit shorter, but I made it work.

  6. Rated 4 out of 5

    Rebecca H.

    Fitment was exact replacement for battery pack, with the exception of the height of the terminals. They are a little bit shorter, but I made it work.

  7. Rated 5 out of 5

    Super Bobby-M

    I used this battery to get a jump starter working again. This worked perfectly!

  8. Rated 5 out of 5

    Carbonhead

    Exact fit for Generac generator. Terminals matched pictures. Back in business ????

  9. Rated 5 out of 5

    1Web Customer

    Perfect fit

  10. Rated 5 out of 5

    1 Customer

    Perfect fit

  11. Rated 5 out of 5

    Gerald

    Fit perfect for a jump-starter Stanley FATMAX starter seems to work great on initial start up.

  12. Rated 5 out of 5

    C. Kerry

    As advertized and a perfect fit replacement. Shipping was quick! Thank you-

  13. Rated 5 out of 5

    Theresa Stinnett

    Works great, perfect fit.

  14. Rated 5 out of 5

    The Mom

    It arrived as indicated and worked as expected.

  15. Rated 5 out of 5

    Richard M.

    Proper terminal configuration, drop in and go…works fine

  16. Rated 3 out of 5

    JW

    The terminal connections are rotate 90 degrees from the SEL HY1290 version so it made it hard to reconnect the wires.

  17. Rated 5 out of 5

    Randy L. Bray

    This battery resurrected a Black and Decker emergency automotive jump starter that was destined for the recycle center.

  18. Rated 3 out of 5

    vernon jackson

    Dislike terminal were not the same as pic.but i made it work for black and decker jump starter

  19. Rated 5 out of 5

    D

    came charge. use it for my portable 350 amp black and decker charger

  20. Rated 5 out of 5

    darren warren

    came charge. use it for my portable 350 amp black and decker charger

  21. Rated 5 out of 5

    Web Customer

    Battery shipped timely and charged!

  22. Rated 5 out of 5

    Customer

    Battery shipped timely and charged!

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Excellent
Mighty Max Battery
Based on 4374 reviews
Muy buena se ve excelente
We needed a replacement battery for our Game Day Speaker. I chose a Mighty Max 12V2.9Ah battery from Amazon. Ordered and had it here in 2 days. The battery arrived in perfect package and fully charged. We installed it in our speaker and are now ready to use again. Super Great Price! Will definitely use this company again!
Ordered a bundle of Mightymax ML5-12 to replace batteries in my 2200 va kvm. They fit well though the terminals were smaller than the batteries I'm replacing. Test worked fine and I'm satisfied. Thanks MightyMax!
Pleasantly surprised, battery arrived fully charged. Made it for a quick install!
Great experience with Mighty Max Battery. I use the ML35-12 Gel model for my MightyMule electric gate, and it’s a perfect fit. The shipping was fast—arriving a few days early—and the packaging was solid, with high-density cardboard and styrofoam protection.

The battery arrived fully charged at 13.06V and provides reliable cranking power even after the gate has been sitting. I also appreciated that the terminal hardware was included and securely attached. High value and great performance; I'd definitely buy from them again.
Quality product at a great price and received promptly!
Arrived next day, can’t wait to install this on my SSR Bison 200p. I have had so many issues with the 12v atv batteries.
Hope the battery works as good as it looks
Great deal on two of these batteries. Packaged extremely well. Put one on my generator and it started right up.
Works great installed easy and come pre charge.