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ML9-12 - 12 Volt 9 AH, F2 Terminal, Rechargeable SLA AGM Battery,Pack of 1

4.5 4.5 out of 5 stars 10,411 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in 12V Batteries by Mighty Max Battery

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1 Count (Pack of 1)

Purchase options and add-ons

Number of Batteries 1 12V batteries required. (included)
Brand Mighty Max Battery
Battery Cell Composition Sealed Lead Acid
Unit Count 1.0 Count

About this item

  • Ml9-12 Sla Is A 12V 9Ah Sealed Lead Acid (Sla) Rechargeable Maintenance Free Battery
  • Amperage 9 Dimensions 5.94 Inches X 2.56 Inches X 3.94 Inches Terminal F2 Listing Is For The Battery Only No Wire Harness Or Mounting Accessories Included
  • Compatibility Aqua Vu Marcum Vexilar 12Volt Vexilar Fl-8Se Genz Pack Ion Block Rocker Ups Audio Hr-1234W-F2 Apc Be550G Vexilar Ip1212 Fl-12 Ice Pro Apc Back-Ups 600 Bn600 Marcum Lx-5 Ice Fishing Sonar Razor Ecosmart Metro Electric Scooter Vexilar Up2012D Fl-20 Ultra Pack Vision Cp1272 Razor E200 / E200S / E225 / E300 / E300S / E325 Geek Squad 875Va Ups Cyberpower Rb1290 Ups Apc Back-Ups Es Be725Bb Portable Fish Finder 570 Leoch Djw12-9 0 T2 Razor Mx350 Mx400 Electric Dirt Bike
  • Rechargeable Battery That Can Be Mounted In Any Position Resists Shocks And Vibration Long Lasting High Performance In High And Low Temperatures

Additional Details

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From the brand


From the manufacturer

Mighty Max Battery ML9-12 12 V 9 Ah Rechargeable SLA Replacement Battery

replacement battery for scooter mighty max ml9-12 ub1290 replacement battery for alarm fios lighting
replacement battery for scooter mighty max ml9-12 ub1290 replacement battery for alarm fios
replacement battery for scooter mighty max ml9-12 ub1290 replacement battery for alarm fios lighting
replacement battery for scooter mighty max ml9-12 ub1290 replacement battery for alarm fios lighting
replacement battery for scooter mighty max ml9-12 ub1290 replacement battery for alarm fios lighting

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Price$24.99$21.99$24.99$27.99-16% $25.22
List:$29.99
$18.99
Delivery
Get it as soon as Monday, Apr 1
Get it Apr 1 - 4
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Get it as soon as Tuesday, Apr 2
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Customer Ratings
Easy to install
4.6
4.8
4.4
4.5
4.4
Value for money
3.9
4.5
4.0
3.9
4.1
Longevity
3.4
4.1
3.6
3.3
3.8
Battery life
4.1
3.9
3.1
Sold By
Amazon.com
Mighty Max Battery
Mighty Max Battery
Amazon.com
Amazon.com
Amazon.com
capacity
45 amp hours
9 amp hours
10 amp hours
battery quantity
1 12v
2 12v
1 12v
1 12v
1 12v
1 12v
voltage
4 volts
12 volts
12 volts
12 volts
reusability
Rechargeable
Rechargeable
Rechargeable
Rechargeable
Rechargeable
Rechargeable
compatible devices
Solar, Toy, Electric Scooter
Solar, Toy
Solar, Toy
Solar
Solar, Toy
Solar, Toy

Product guides and documents

Product information

Warranty & Support

For warranty information about this product, please Click here [PDF ]

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ML9-12

ML9-12 - 12 Volt 9 AH, F2 Terminal, Rechargeable SLA AGM Battery,Pack of 1


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What's in the box

  • ML9-12 (1)
  • Looking for specific info?

    Product Description

    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

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    10,411 global ratings

    Customers say

    Customers like the ease of installation, fit and value of the battery. For example, they mention it's easy to install, fits perfectly and is excellent value for money. Customers are also happy with performance. That said, opinions are mixed on quality and charging.

    AI-generated from the text of customer reviews

    293 customers mention242 positive51 negative

    Customers like the performance of the battery. For example, they mention it works well, has never had any problems, and can replace internal batteries. Some say that it powers their fish finder and keeps a charge for a long time. Overall, most are satisfied with the performance and functionality of the product.

    "...half the price of stores, & works flawlessly.High Quality =Great construction.Proper info on label...." Read more

    "Works great and cheaper than home depot." Read more

    "...to fit the connectors on my gate opener, but that was easy and it works just fine. Hopefully it has a long life." Read more

    "...Always packaged well, never any real hiccups to speak of...." Read more

    165 customers mention127 positive38 negative

    Customers like the fit of the battery. For example, they say it fits perfectly, has saved their PC a few times, and the advertised dimensions were correct. Some say the battery is small enough to fit into a kayak bottom and easy to move around and take out. That said, most are happy with the fit and the sample size is pretty accurate.

    "The product seems to be a good form, fit and function replacement for the CyberPower RB1290 (B.B. Battery HRC9-12 12V,36WPC/15min./1.30VPC/25ºC)..." Read more

    "...The stickers would help.Terminals fit very tightly as they should, and you may wish to use a small flat head to push the retention..." Read more

    "...Fit perfectly, charged up and tested goo 2 days after arrival during a minor power outage due to summer thunderstorms...." Read more

    "Contrary to the description, the battery does not physically fit inside the APC BE600M1 (Back Ups 600) UPS." Read more

    155 customers mention129 positive26 negative

    Customers like the value of the battery. They say it's a good price, and an affordable replacement.

    "This brand battery is high quality,half the price of stores, & works flawlessly.High Quality =Great construction...." Read more

    "Works great and cheaper than home depot." Read more

    "...Easy to Install - dunno stars. Value for money - 0 stars (so far)...." Read more

    "Great price-point, easy to install, saved me a bunch of money in not having to buy a new UPS." Read more

    74 customers mention71 positive3 negative

    Customers find the installation of the battery to be easy. They mention that the dimensions are accurate, and the connection is easy. The battery is pre-charged and ready to use.

    "...So as far as a review: Features - dunno stars. Easy to Install - dunno stars. Value for money - 0 stars (so far)...." Read more

    "Great price-point, easy to install, saved me a bunch of money in not having to buy a new UPS." Read more

    "Replaced an old battery in my battery back up. Easy to set up and works great!" Read more

    "...as our prior one and fit within the alarm system panel box.. connection was easy... and it charged up quickly once connected... hoping this one..." Read more

    19 customers mention19 positive0 negative

    Customers find the battery easy to replace. They say it's easy enough for them to replace, and a perfect replacement. Some mention that the battery is easy to remove and replace, making it a cost-effective solution.

    "...These batteries are very easy to remove/replace and a cost-effective solution when using MightyMax ML9-12 as direct replacements for ~$45 - compare..." Read more

    "It works and was quick replacement." Read more

    "...Very easy to change out. It took like five minutes!" Read more

    "...Fits perfect and is compatible. Easy to remove old battery and install this replacement. It’s working great!..." Read more

    588 customers mention295 positive293 negative

    Customers are mixed about the quality of the battery. Some mention that it holds a charge well, the power is consistent, and you need not worry about it. They typically last about 4 years and you can't beat the price compared to other brands. However, others say that it wasn't holding a charger anymore, it's virtually dead, and has a dead cell.

    "This brand battery is high quality,half the price of stores, & works flawlessly.High Quality =Great construction...." Read more

    "...The old battery had died and so did our internet. It was protecting us from power spikes but wasn't helping when we lost power...." Read more

    "...They typically last about 4 years and you can't beat the price compared to other brands. Very pleased." Read more

    "...As battery is damaged it will go to local battery recycling center.**Original post:**..." Read more

    32 customers mention21 positive11 negative

    Customers are mixed about the charging of the battery. Some mention that it looks to be charging up ok, while others say that it charged very slowly at first and discharging pretty fast.

    "Powers my fish finder and keeps a charge for a long time. Easy to recharge." Read more

    "...Contrary to popular belief, the battery does not arrive "fully charged" as all AGM batteries will show a nominal voltage of 10 to 12 volts even when..." Read more

    "...It holds a charge well, the power is consistent, and you need not worry to have to "jump start" it if you fully discharge it...." Read more

    "...They charged fine and have worked well for 2 weeks." Read more

    19 customers mention0 positive19 negative

    Customers are dissatisfied with the return policy of the battery. They mention that it's not returnable, and there's no way to contact the vendor. Some customers also report that the battery fails after 1 year, and the warranty is only for 1 year.

    "...And to make matters worst, it is NON RETURNABLE... you have to go to amazon customer care to manually file a case to get this refunded...." Read more

    "...May fit the old flat style. Not returnable but Amazon may refund upon request from Customer Service." Read more

    "...And it is not available for refund so now I am stuck with an expensive paper weight." Read more

    "...Ours was not, so out the money! No returns or replacements" Read more

    Received damaged battery - Received full refund
    4 Stars
    Received damaged battery - Received full refund
    **UPDATE**MightyMax contacted me via email to let me know that " (you) had selected FBA option, which means Amazon has fulfilled your order directly from their facilities and they are responsible for all customer service issues". They provided an Amazon 800 phone number. I called the number provided and spoke with and Amazon representative who promptly refunded my money. As battery is damaged it will go to local battery recycling center.**Original post:**I received the battery in a corrugated Amazon shipping box, which was undamaged. The battery product packaging is also a corrugated box, and is dented on two 'bottom corners'. The battery is likewise is damaged/dented on two bottom corners, making it unsafe/unusable. After 5 days & 3 emails requesting product 'support' (i.e. a replacement) on the MightyMax website (which is the only support option Amazon provides), and also replying unfavorably to a 'how did we do on your product support' request from Amazon, I've yet to hear from the supplier. So as far as a review: Features - dunno stars. Easy to Install - dunno stars. Value for money - 0 stars (so far). 0 stars (so far) for the entire product support process from both Amazon and Might Max.
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    Top reviews from the United States

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    Top reviews from other countries

    K. Dalal
    5.0 out of 5 stars Easy to install in my APC Back-UPS ES 550VA UPS
    Reviewed in Canada on October 29, 2023
    Size: 1 Count (Pack of 1)Verified Purchase
    3 people found this helpful
    Report
    P Post
    5.0 out of 5 stars Fits as stated
    Reviewed in Canada on January 14, 2024
    Size: 1 Count (Pack of 1)Verified Purchase
    Constance Legg
    5.0 out of 5 stars Compact
    Reviewed in Canada on March 16, 2024
    Size: 1 Count (Pack of 1)Verified Purchase
    Dan S.
    4.0 out of 5 stars Great replacement battery
    Reviewed in Canada on May 9, 2023
    Size: 1 Count (Pack of 1)Verified Purchase
    Greg F.
    5.0 out of 5 stars Good replacement for my UPS
    Reviewed in Canada on March 23, 2024
    Size: 1 Count (Pack of 1)Verified Purchase