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Antigravity Batteries

Antigravity ATX12-HD. Heavy Duty Lithium Motorcycle and Powersport Battery with Built in Jump Starting, 8Ah, ATV, Quad, UTV, Scooter, Lawn Mower, Generator Battery - Harley, Honda, Kawasaki

    • Based on 269 reviews
Condition: New
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$256.49 Why this price?

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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Nov 26
Order within 13 hours and 22 minutes
Available payment plans shown during checkout

Features

  • Introducing Built-In Jump Starting! - Never be stranded by a dead battery again with our "RE-START" Technology! No Jump Starter or Jumper Clamps needed! Simply press the RE-START Button on the Battery, start your vehicle and drive away! A Remote RE-START accessory is also available so you do not have to access the battery to trigger the RE-START feature.
  • Best in Class Lithium Perfomance - Our Lithium Batteries offer up to 200% larger Lithium Battery Packs inside than our competitors of the same Group Size! Providing dramatically more Cranking Amps and Amp Hours which results in many more Starts, better Cold Weather Starting, and leaves the Lead/Acid and Lithium competion in the dust. No false or inflated Cranking Amp claims, as some competitors claim. Used by the top Proffesionals and World Championship winning Race Teams.
  • Ultimate Protection Battery Management System BMS - The maximum in Lithium Battery Safety protection. Cell Balancing plus full protections from Over-Charge, Over-Discharge, Over Temperature, and much more for the most reliability and longest service life in the industry.
  • Accurate and Easy Fitment - Uses true "OEM" Case Sizes for a drop-in fit. Comes with a Quad 4 Terminal design for the most flexable, accurate and easy battery fitment. Fits both right and left hand Polarity connections, simply turn the battery 180 degrees to change Terminal Polarity orientation. Uses True-fit OEM type Square Terminals for proper fitment in your vehicle.
  • Maximum Speed Charging - Offers the fastest charging available, and can be recharged in minutes .Offers 5x faster charging than Lead Acid batteries, and the fastest Lithium Charging available.

Brand: Antigravity Batteries


Size: 5.9 x 3.38 x 5.19 in (mm 150x86x132)


Product Dimensions: 3.4"D x 5.9"W x 5.2"H


Terminal: Quad 4-Terminal Design


Brand: ‎Antigravity Batteries


Size: ‎5.9 x 3.38 x 5.19 in (mm 150x86x132)


Product Dimensions: ‎3.4"D x 5.9"W x 5.2"H


Terminal: ‎Quad 4-Terminal Design


Manufacturer: ‎Antigravity Batteries


Model: ‎Antigravity Batteries AG-ATX-12-HD-RS


Item Weight: ‎3 pounds


Item model number: ‎AG-ATX-12-HD-RS


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Painted


Manufacturer Part Number: ‎AG-ATX-12-HD-RS


Date First Available: September 25, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Perfect fit for 2022 Harley Pan America Special
Needed stronger battery for the Pan America and this is it. Arrived in the box with 13.4 volts present. This thing is lighter and more powerful than the stocker. Once you get a low voltage on the Pan America there are a bunch of false error code like 'check engine' the dreaded 'triangle' that only says something is wrong. Usually false but worrisome non the less. This solves those issues. Starts the bike much easier. holds it's charge much longer. ... show more
Reviewed in the United States on February 13, 2023 by Joe
    • Amazingly light and powerful
I’ve only put 100 miles on the battery, so I can’t speak to longevity. However, compared with my stock Yuasa battery which weighted 12.6 lbs and only had about 220 CCA’s, this new lithium ion battery seems amazingly. First it’s only 3 lbs, which means it’s almost 10 lbs lighter than my old lead-acid battery (major boon for off-road and low-speed riding on a motorcycle). Next, it’s got double the CCA’s so it shouldn’t have trouble starting the bike. And, given I’ve taken to carrying a lithium jump-starter on long trips or adventures off-road, I don’t need to do that now as the “reStart” feature should have me covered. Very excited to see if it performs as promised long-term. I had the same dimensions width/length dimensions as stock battery, but was about 1” shorter, so I used included foam to fit it. Only downside I see is the price. ... show more
Reviewed in the United States on May 21, 2022 by N. Solberg
    • Does what it is supposed to do, with one caveat
So, I forgot a device sucking power from the battery, and it shut off like it was supposed to. Then I put a charger on it and... wtf? It won't charge?! Oh yeah, have to push the button on top to allow it to charge. When it turns off, it turns off. There was enough power to start it after I pushed the button, but I decided to trickle charge it with my regular lithium-capable battery charger anyhow, because putting a hundred watts of juice into the thing like my alternator would have done would reduce its life. ... show more
Reviewed in the United States on July 23, 2023 by E. L. Green
    • Used to replace lead acid car battery, works flawlessly
Used in an 09 Corolla. Was worried about overtemp causing issues but it worked on 90 degree days in stop and go traffic without any issues. Parked at the airport for a week and the car started right up without using the jump start feature. Had to buy screw in terminals and zip tie the battery down (I didn't like any of the small battery holders) but it's a great car replacement considering a fancy agm is about the same cost for my car. ... show more
Reviewed in the United States on July 6, 2023 by Cheap Old Book Store
    • Dead after 18 months - support/warranty games
Don't waste your money. Mine died after a 18 months and while they claim to offer a warranty - it's a pro-rated discount to buy another one. This is fine, except they make you send in your dead battery which costs an arm and a leg (up to $100) because it's a damaged lithium product (technically it's illegal to ship this via USPS). So at the end of the day, the warranty is pretty worthless and given the fact that it died on me within the products estimated lifespan, I give it a 1/5 stars and that's generous. ... show more
Reviewed in the United States on February 3, 2024 by YourNameHere
    • This battery fit my motorcycle
Lightweight perfect fit. Great power Great battery
Reviewed in the United States on November 21, 2023 by Bill Karandos
    • NEW TECHNOLOGY MAKES LEAD ACID BATTERIES OBSOLETE!
I have now owned two of these batteries. I use them on my 1100 V Star. Holds a full charge for a year. Read that again. Noticeably increased cranking power. OEM size case fits in the batt compartment perfectly. The two things every biker has to babysit during idle months - carbs and battery. For the carbs I add Seafoam to the gas as a fuel stabilizer and detergent cleanser. For the battery I go with the Anti Gravity, and look ma! No trickle charger needed! They are expensive compared to conventional batteries, but I want the strongest, most reliable, no hassle battery available. This is it! My last one lasted for over five years, surviving 100 degree summer rides in SoCal, and etc. ... show more
Reviewed in the United States on October 20, 2021 by Michael Rider
    • Do not trust Amazon Garuenteed fit!
Battery would have been perfect, except the Amazon Garuenteed Fit was wrong. If you have a BMW R1100rt you need model AT12- BS or the more powerfull AT12-BS-HD
Reviewed in the United States on March 23, 2024 by Mashmaster Dave

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