Rated 4.86 out of 5 based on 7 customer ratings
(7 customer reviews)

$28.99

12V 9AH Battery Replacement for Generac XG8000 Portable Generators

Availability: In stock

SKU: ML9-12NB15 Category:
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
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

7 reviews for 12V 9AH Battery Replacement for Generac XG8000 Portable Generators

  1. Rated 5 out of 5

    Martin Murdoch (verified owner)

    Did exactly what it was supposed to do. Switched battery, charged overnight and generator that had not run for a year fired up like a charm. Thanks.

  2. Rated 5 out of 5

    Wing G. Chung

    The Battery is an exact replacement for what fits into a portable air pump and jump started pac. The only thing I can point out is the terminals are facing 90 degrees from the original battery in my jump starter. I had knew the cables to the new battery would be no problem. So be aware of ter battery terminal positions.

  3. Rated 5 out of 5

    Skybird

    Works great for my GenerAC

  4. Rated 5 out of 5

    Al Lopez

    Easy to install, powerful unit.

  5. Rated 5 out of 5

    William Sparks

    Worked great had no problems

  6. Rated 5 out of 5

    RAUL L.

    I HAVE AN ` STANLEY FAXMAX 350 AMPS ` THE BATTERY WENT BAD MONTHS AGO, FINALY I TOOK OLMOS 2 HRSTO OPEN AND REMOVED THE BATTERY AND ORDER FROM , BATTERY CAME PUT IT BACK AND!!!! EURICA MYCHARGER IS WORKING GREAT, THANK YOU TO THE Mighty Max Battery 12V 9AH Battery FROM

  7. Rated 4 out of 5

    Bob Cox

    Seems good

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Excellent
Mighty Max Battery
Based on 4361 reviews
This battery was well described and make my son's power wheel jeep run better than new.this is the ML15-12v 15ah SLA . Rechargeable battery.
Nice replacement from Amazon for my Liebert UPS.
Westinghouse has junk batteries in their generators and I had to buy a new one and prove to them that the battery passed a load test before they would replace the starter in the generator that was bad as well. So far very happy with the Mighty max
These batteries amazing! This is my original battery. It is being replaced after 15 + years!!
Battery works as advertised. Powers my air compressor just fine.
So far so good. Good battery for the money.
This is a review of a new AGM battery I just bought for my Polaris Sportsman, I’ve gotten similar ones before and they really surprised me on how well they perform, it was for my trolling motor, it worked great! Lasted longer than any other battery I’ve had before so I thought I’d give it another go,Amazon is always on time and my stuff is usually good as new
Get product .
Installed in bike started and took a drive
Arrived from Amazon in good condition. Charged and ready to go.