Rated 4.60 out of 5 based on 10 customer ratings
(10 customer reviews)

$44.99

12V 18AH GEL Replacement Battery for Champion Generator 9000

SKU: ML18-12GEL40 Category:
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$44.99
$85.99
$169.99
Delivering power when you need it, the Mighty Max ML18-12GEL 12 Volt 18 AH (Maintenance Free) battery. Requires no addition of water during the life of the battery. The Mighty Max ML18-12 GEL is a TRUE DEEP CYCLE battery that can be mounted in any position, requires no maintenance. When a Gel Cell battery is charged, no hazardous fumes escape the battery case, gases are processed within the battery itself.
Mighty Max GEL 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: 18 AH
Chemistry: GEL
Terminal: Internal Thread
Battery Dimensions:
7.00 in x 2.87 in x 6.50 in
Weight: 11.90 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

1 Pack, 2 Pack, 4 Pack

10 reviews for 12V 18AH GEL Replacement Battery for Champion Generator 9000

  1. Rated 5 out of 5

    T Braven

    Great batteries. Used to power wheel chair so it will last longer then reg batterys

  2. Rated 5 out of 5

    Jackson

    Works great! Easy to hook up.

  3. Rated 5 out of 5

    Jackson

    Works great! Easy to hook up.

  4. Rated 3 out of 5

    Web Customer

    La bateria en si es buena la carga aguanta mucho tiempo ya que es de descarga profunda a mi me aguanto la carga por una semana tuve un abanico de pie unos cellulares y mi laptop en un viaje que fui a sanluis potosi a los cerros y la bateria se porto muy bien me hubiera gustado que pesara menos ya que sobrepasa las 10 libras pero hace el trabajo bien si la recomiendo comprenla esta bien echa de buena calidad.

  5. Rated 3 out of 5

    Customer

    La bateria en si es buena la carga aguanta mucho tiempo ya que es de descarga profunda a mi me aguanto la carga por una semana tuve un abanico de pie unos cellulares y mi laptop en un viaje que fui a sanluis potosi a los cerros y la bateria se porto muy bien me hubiera gustado que pesara menos ya que sobrepasa las 10 libras pero hace el trabajo bien si la recomiendo comprenla esta bien echa de buena calidad.

  6. Rated 5 out of 5

    LLP

    The battery shipped out and arrived in a timely manner. Box looked bad but battery was packed well and looked good. The battery showed up with 12.7 volts. IT was an exact replacement model for our generator. Easily installed and so far working like it should. Good price here compared to local

  7. Rated 5 out of 5

    BKat

    Runs down to 0% and charges back to 100.Using it in a Peg Perago 4 wheeler for my 4 year old. He refers to it as his good battery.

  8. Rated 5 out of 5

    Brutused

    I use it to run a 20 lb thrust trolling motor for a small boat. It works great and is so much lighter than a standard battery. When I get to fish it’s only for 30 to 60 minutes so I don’t need a big heavy battery to carry to the boat. Charges in 30 minutes when I am done.

  9. Rated 5 out of 5

    Sandy Pine Paul

    this is the ideal battery for my stand by generator 9000watts

  10. Rated 5 out of 5

    Sandy Pine Paul

    this is the ideal battery for my stand by generator 9000watts

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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.