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Antigravity YTX12 16-Cell 480CA Lithium Ion Battery
  • Antigravity YTX12 16-Cell 480CA Lithium Ion Battery - Right Side Negative

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Video Review

Antigravity YTX12 16-Cell 480CA Lithium Ion Battery Videos

Antigravity Batteries YTX12 16-Cell 480CA Lithium Battery

This is the 16-cell version that comes in the OEM YTX12 Case format. It has 480 Cranking Amps and is a direct replacement for the standard YTX12 Lead/Acid battery. It offers twice the cranking power over the lead/acid version of the battery while being about 5 pounds lighter! If you have any modifications or desire more power and more capacity you should leave the old technology behind and choose Antigravity.

Technical Specs:

  • 480 CA- Cranking Amps at 32°
  • 16 Ah- Amp Hours
  • Size: 5 7/8" long x 3 7/16" deep x 5 1/8" high
  • Weight: 5 lbs 


  • Available with a right-side or left-side positive terminal (shown)
  • Direct replacement that offers less weight and much more starting power
  • Ultra-lightweight and high-power Lithium Nano-Phosphate motor-sport battery
  • Can hold a charge up to a year provided there are no parasitic drains
  • Built with high quality standards with unbreakable brass terminal design
  • Excellent for every day use in bikes up to 1500cc
  • Factory activated
  • Made in the USA
  • 3 Year Warranty

Note: Please confirm specs and size requirements prior to ordering. RevZilla recommends charging and testing all batteries prior to using. Antigravity suggests using a modern voltage regulator from the mid 1980's-Up. Damaged voltage regulators can overcharge and damage batteries.

View Fitment Notes & Exceptions

Fitment Notes & Exceptions

This is a universal fit part; it may or may not fit without modification.

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Have a functionality, fit, or otherwise product-specific question about the Antigravity YTX12 16-Cell 480CA Lithium Ion Battery? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Antigravity YTX12 16-Cell 480CA Lithium Ion Battery
Already Asked: 1 Question, 3 Answers
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Vincent D asked: I have a 2011 R1200GS Adv and my positive is on the right side while sitting on the bike. Just wanted to verify the polarity of the battery is determined, 1.) My right/left while looking directly at it? 2.) on the batteries' right/left?

Sep 2, 2015
Answer this · Send to friends Good question? Yes (0) No (0)
Vincent D: Hi Vincent,

In general terms, orientation is determined from the seated position on the bike, just like in a car, where the left would be the same side as your left. Most batteries are vehicle specific, so as you are checking them out, also take a look at the manufacturer's website for additional reference material.

I hope this helps.

Ride Safe,

Sep 13, 2015
Reply to Vincent Good answer? Yes (0) No (0)
Richard W: You sell the batteries. you should be able to answer his question as to the location of the poles. the picture shows the + on the left as you look at it. to look at the battery in my bike I'd have to remove equipment and the seat to see. Sep 13, 2015
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Carl C: Connect the battery following the symbols on the battery. Red to positive and Black to Negative. Sep 25, 2015
Reply to Carl Good answer? Yes (0) No (0)
Product Style RevZilla Item # Manufacturer Product # Availability
Left Side Positive Terminal 953076 AG-YTX12-16 Out of Stock
Right Side Positive Terminal 953077 AG-YTX12-16L In Stock: Ships within 24 hours