Antigravity YTX12 20-Cell 600CA Lithium Ion Battery
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  • Antigravity YTX12 20-Cell 600CA Lithium Ion Battery - Right Side Negative

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MSRP
$369.99 - $378.79
Savings (12%):
$44.40
Price
$325.59

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Video Review

Antigravity YTX12 20-Cell 600CA Lithium Ion Battery Videos

Antigravity Batteries YTX12 20-Cell 600CA Lithium Battery

This is the 20-cell version that comes in the OEM YTX12 Case format. It has a massive 600 Cranking Amps and is a direct replacement for the standard YTX12 Lead/Acid battery. It offers more than 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 chose Antigravity.

Technical Specs:

  • 600 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 

Features:

  • 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 2000cc
  • Factory activated
  • Made in the USA
  • 3 Year Warranty

Note: 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. 

Fitment Notes & Exceptions

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

Product Style RevZilla Item # Manufacturer Product # Availability
Left Side Positive Terminal 953074 AG-YTX12-20 In Stock: Ships within 24 hours
Right Side Positive Terminal 953075 AG-YTX12-20L In Stock: Ships within 24 hours

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Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

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Light, small and powerful
Perfect light weight replacement and the smaller size than the stock battery is a plus.
April 19, 2016
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Have a functionality, fit, or otherwise product-specific question about the Antigravity YTX12 20-Cell 600CA Lithium Ion Battery? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 3 questions Browse 3 questions and 6 answers
Why did you choose this?
RevZilla Store
I need a strong battery for a small space in bike. Additionally, this battery has good review and I do not want to purchase a second battery for a long time.
Ryan W on Aug 31, 2016
SUPPOSED TO BE THE BEST OUT THERE FOR LARGE CI ENGINES.
MIKE E on Mar 13, 2015
I need a strong battery for a small space in bike. Additionally, this battery has good review and I do not want to purchase a second battery for a long time.
Ryan W on Aug 31, 2016
The battery size is perfect for my custom chopper and the cranking amps is what aI needed for my 113 cc engine
Archie M on Apr 5, 2016
SUPPOSED TO BE THE BEST OUT THERE FOR LARGE CI ENGINES.
MIKE E on Mar 13, 2015
More power, lees weight, that's the perfect combination
Jose A on Aug 4, 2014
The battery size is perfect for my custom chopper and the cranking amps is what aI needed for my 113 cc engine
Archie M on Apr 5, 2016
More power, lees weight, that's the perfect combination
Jose A on Aug 4, 2014
what are the measurements of theytx12 20 cell?
A shopper on Apr 12, 2016
BEST ANSWER: 5-1/4" tall x 5-3/4" width x 3-1/4" depth
Does this battery require any modifications to my charging system on my custom chopper? I am replacing a Big Boar BB314 (300 cca) battery and previously had a stock HD Vrod battery need high CCAs in a small battery, and want to make sure the lithium can be used with no isses. Let me know. Thanks.
A shopper on Sep 2, 2014
BEST ANSWER: I don't think so. I did not have to do anything to my ZX-14's charging system. Although the bike engine isn't stock, the charging system still is. Btw- the battery has NO problem turning over my high compression 1464 cc motor!