Discontinued Product!

The Antigravity YTZ-5 4-Cell 150CA Lithium Ion Battery
has been discontinued and will not be returning
Replacement Suggestion:
Antigravity Batteries
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Antigravity YTZ-5 4-Cell 150CA Lithium Ion Battery
  • Antigravity YTZ-5 4-Cell 150CA Lithium Ion Battery

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Antigravity YTZ-5 4-Cell 150CA Lithium Ion Battery Videos

Antigravity YTZ-5 4-Cell 150CA Lithium Ion Battery

This is the 4-cell high-power version that comes in the OEM YTZ-5 Case format. It has 150 Cranking Amps and is a direct replacement for the standard YTZ-5 Lead/Acid battery found in so many bikes including most Enduro bikes on the market. This battery is about 50% lighter than the stock Lead/Acid battery while providing more Cranking Amps for much better starting. If you have any modifications or desire more power and more capacity you should leave the old technology behind and choose Antigravity.

Technical Specs:

  • 150 CA- Cranking Amps at 32°
  • 6 Ah- Amp Hours
  • Size: 4.5" long x 2.75" deep x 4.125" high
  • Weight: 15 oz


  • Left-side negative terminal
  • Built-in status display
  • 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
  • Factory activated
  • Made in the USA
  • 3 Year Limited Pro-Rated 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.

Battery Terminal Location:

Fitment Notes & Exceptions

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

Product Style RevZilla Item # Manufacturer Product # Availability
Antigravity YTZ-5 4-Cell 150CA Lithium Ion Battery 1190513 AG-YTZ5 Out of Stock


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Have a functionality, fit, or otherwise product-specific question about the Antigravity YTZ-5 4-Cell 150CA 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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Does this fit a 2017 crf450r ?
A C on Apr 30, 2017