- 6 VIDEOS
Image Unavailable
Color:
-
-
-
- To view this video download Flash Player
ML9-12 - 12 Volt 9 AH, F2 Terminal, Rechargeable SLA AGM Battery,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 |
Recommended Uses For Product | Power Tool |
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
Frequently bought together
Similar items that may ship from close to you
- ExpertPower EXP1290 12 Volt 9 Amp Rechargeable BatteryFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Monday, Apr 1
- ExpertPower 12v 9ah Sealed Lead Acid Battery with F2 Terminals (.250")/2 PackFREE Shipping by AmazonGet it as soon as Monday, Apr 1
- Mighty Max Battery ml7-12 - 12 Volt 7.2 ah SLA Battery Brand Product, BlackAmazon's Choicein 12V BatteriesFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Monday, Apr 1
- SEFEPODER 12V 9Ah Rechargeable Sealed Lead Acid Battery (F2 Terminals)FREE Shipping on orders over $35 shipped by AmazonGet it as soon as Monday, Apr 1
- ForEverlast Solar Panel, Deer Feeder Battery Charger, For Outdoor Use With Mounting BracketFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Monday, Apr 1
- CyberPower RB1290 UPS Replacement Battery Cartridge, Maintenance-Free, User Installable, 12V/9AhFREE Shipping by AmazonGet it as soon as Monday, Apr 1
From the brand
-
Are you powered to the Max? From this question, Mighty Max Battery was born and became a household name. With over thirty years of collective experience in sustainable energy, power sports, mobility and more; we pride ourselves on the respect of our environment while embracing technology of the future. Our mission is to power the person in need of mobility freedom, the person with dreams of life off the grid, and everyone in between.
-
-
What do we power?
Our line of Mighty Max batteries provide max performance to over 200,000 products. We create products for use in Computer Back-UPS, Children’s Ride-On Toys, ATV’s, Motorcycles, RV’s, Golf carts, Off-Grid, Solar applications, and more!
Why do we love what we do?
We value every person and are passionate in being the solution to their needs. Whether it's igniting their ride, fueling their generator, or turning over their lawnmower - we love powering our customers. Our knowledgeable team are ready and eager to resolve any questions or concerns.
-
-
What makes our products unique?
We offer state of the art ingenuity by investing in a dedicated engineering team. Our batteries provide exceptional service life in float and cyclic applications. Our solar panels are constructed with high transparency tempered glass, corrosion resistant alloy frames, and an EVA Film layer that has great radiation transmission and low degradability to sunlight.
How did we get our start?
Mighty Max’s entrance changed the game and the industry, we made it quick and easy to identify the proper battery that is compatible to your application's requirements.
-
-
-
-
-
-
From the manufacturer
Mighty Max Battery ML9-12 12 V 9 Ah Rechargeable SLA Replacement Battery
Compare with similar items
This Item ML9-12 - 12 Volt 9 AH, F2 Terminal, Rechargeable SLA AGM Battery,Pack of 1 | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | |
Price | $24.99$24.99 | $21.99$21.99 | $24.99$24.99 | $27.99$27.99 | -16% $25.22$25.22 List: $29.99 | $18.99$18.99 |
Delivery | Get it as soon as Monday, Apr 1 | Get it Apr 1 - 4 | Get it as soon as Monday, Apr 1 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Monday, Apr 1 | Get it as soon as Monday, Apr 1 |
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
Product Dimensions | 6 x 2.5 x 4 inches |
---|---|
Item Weight | 5.5 pounds |
ASIN | B00K8V2Y8W |
Item model number | ML9-12 |
Batteries | 1 12V batteries required. (included) |
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #17,060 in Health & Household (See Top 100 in Health & Household) #15 in 12V Batteries |
Date First Available | January 1, 2010 |
Manufacturer | Mighty Max Battery |
Country of Origin | Thailand |
Warranty & Support
Feedback
What's in the box
Looking for specific info?
Videos
Videos for this product
0:54
Click to play video
Great way to give your toys new life!
The Whole Family
Videos for this product
4:44
Click to play video
How to Replace the Battery in a Tripp lite UPS
The Gadget Man
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
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers 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
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
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
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
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
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
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
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
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
Reviews with images
-
Top reviews
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
half the price of stores, & works flawlessly.
High Quality =
Great construction.
Proper info on label.
Superior packaging.
If you are considering...
Verify the label numbers and Order Now!
I will order again!
I bought 2 for a double battery PC/UPS. Instantly worked!
I looked up the cost of a new UPS and decided to instead tackle putting a battery in the one I had. I really thought it was going to be difficult but the APC model I have I just took one screw out, slide the battery door off and there was the battery. Unplug the two wires, making not of the way they were connected and then put the new battery back the same way. Took about five minutes and was so simple.
I let it charge overnight and then forgot about it until the power flickered again a couple weeks later. This time we didn't lose internet and the UPS did exactly what it was supposed to do. Very happy with the purchase. Will definitely buy again when needed.
Reviewed in the United States on March 18, 2024
It's a larger capacity battery, but fit perfectly and will provide more power than the original.
One pack failed causing the UPS to flicker last month. I decided to swap in the pack from the other UPS unit that was still working and the UPS powered up but failed a self test in Powerchute. So essentially both packs failed and one doesn't even hold a complete charge. I disassembled the packs to test the individual batteries and each pack I built has a mightymax battery with a dead cell - output is 10.8v on one indicating a completely dead cell, and 11.6v on the "better" pack that still at least powers up. Can't tell what cell is bad as these are sealed. Fortunately there is no swelling but this is very disappointing for 1 year old batteries. Should have paid more for better batteries, a lot of time was spent rebuilding the RBC124's and diagnosing equipment. I replaced the batteries with locally purchased Duracell batteries from Batteries Plus and they are currently installed and working so the UPS's themselves are fine.
Long story short, avoid and probably buy local where you have better ability to inspect the country of origin and can easily exchange for warranty.
Top reviews from other countries
I did some research to see if I could find a non-OEM replacement battery and stumbled across this battery by Mighty Max. It was shipped and sold by Amazon, so I figured I'd be safe if anything went wrong and it was nearly half the price of the OEM APC battery.
After exhausting all of my options I ordered it, and received it a few days later. The first thing I did was test it with my multimeter. It was showing a voltage of 12.88V which is good for a new battery. I was reading anything over 12.6V for a new 12V lead acid battery is good. There's cause for concern if the voltage is lower. I also tested the OEM APC 12V battery and that was showing somewhere around 10.57V, which effectively means it needs to be replaced.
The Mighty Max battery was easy to install after I got the clips off the OEM battery, and so far it seems to be working well. Since I couldn't properly test the battery life, I gave it no stars for that. I'll update this review if I encounter any issues down the road.
Since I got nearly 7 years out of the OEM APC battery, I'm hoping to get somewhere between 5-7 years out of this Mighty Max battery. Fingers crossed.