Rated 4.50 out of 5 based on 8 customer ratings
(8 customer reviews)

$39.99

12V 18AH SLA Replacement Battery for Ritar RT12180

SKU: ML18-122112204 Category:
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$ 39.99
$ 79.99
$ 159.99
Delivering power when you need it, the Mighty Max ML18-12 12 Volt 18 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 ML18-12 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: 18 AH
Chemistry: SLA, AGM
Terminal: Nut and Bolt (NB)
Battery Dimensions:
7.12 in x 3.00 in x 6.50 in
Weight: 11.90 Lbs
Warranty
1 Year
Multi Packs Bundled Savings

1 Pack, 2 Pack, 4 Pack

8 reviews for 12V 18AH SLA Replacement Battery for Ritar RT12180

  1. Rated 5 out of 5

    Kindle Customer

    Fully charged again! Retains charge well. Fast delivery. Love it.

  2. Rated 5 out of 5

    Customer

    Fully charged again! Retains charge well. Fast delivery. Love it.

  3. Rated 5 out of 5

    Marie DML

    Thanks.

  4. Rated 5 out of 5

    Capt George

    I previously purchased several batteries from this mfg for my alarm, phone system and RC start ups with no issues, so I went ahead and purchased this battery to replace the old one in my auto jump starter at a fraction of the cost.

  5. Rated 5 out of 5

    Capt George

    I previously purchased several batteries from this mfg for my alarm, phone system and RC start ups with no issues, so I went ahead and purchased this battery to replace the old one in my auto jump starter at a fraction of the cost.

  6. Rated 5 out of 5

    Ralph

    It was a perfect fit to the old one.

  7. Rated 3 out of 5

    Lawrence Partnoy

    The battery came defective the company was very good about refunding my money

  8. Rated 3 out of 5

    Lawrence Partnoy

    The battery came defective the company was very good about refunding my money

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Excellent
Mighty Max Battery
Based on 3154 reviews
The new Mighty Max battery works perfectly in my atv and I’m very happy with it so far. Highly recommend
Same-day delivery from Amazon. Amazon prime is awesome!
Can’t beat the price and next day delivery off Amazon verses buying one in the store for 2 to 3 times the price just for a basic lead acid. Made in Taiwan like some of the other known brands.
Just received this today, and it was already fully chores, ready to go! I purchased this because the price was amazing and the warranty beat anything else that I found.
Very reasonable prices and delivery considering the holiday schedule. Will be my future supplier.
Appears to be a good, new battery for garage door opener. Arrived w/I 2 days. Easy install, appears to work as expected.
Very good place to do business the battery arrived when it was supposed to so we were able to get our golf cart up and running.
Initial install went great, fits perfectly, and car started right up after replacing the old DieHard Gold. Applied some No o NCP2 Battery Corrosion Preventive and Voila! Good to go!
Batteries came quickly, only had to charge a little and they work great!
Charging it. Getting ready to use it