Antigravity ATX20 RE-START Lithium Battery

Retail Price: $319.99 Our Price: $287.99
Vendor: Antigravity Batteries SKU: AG-ATX20-RS


Never get stranded again with the built-in jumpstart feature of the Antigravity ATX20 RE-START Lithium battery.  A great OE-replacement for many Yamaha motorcycle & powersports applications, the Antigravity ATX20 packs a massive 680 cranking amps in an extremely compact package, weighing only 3.8 lbs. Don't risk any more dead battery emergencies or being stranded, with the push of the RE-START button you'll be back in action. Additionally, it's equipped with a new 4-terminal design, enabling easy installation in any orientation. 

Located in Los Angeles, California, Antigravity Batteries is a company dedicated to building the best in Lithium-Ion Products for the Motorsports Community. The company offers the highest quality, most innovative, and diverse line of Lithium-Ion Battery Products to meet the demands of all Motorsports and Powersports enthusiasts and beyond. From the multi-award-winning MICRO-START jump-starters, to the company's wide range of lightweight high-power Lithium-Ion batteries for Motorcycles, Powersports Vehicles, Race Cars, and more, Antigravity Batteries are the lithium-ion battery specialists!


  • YTX20 case size: 6.89 x 3.4 x 5.12 inches (LxWxH)
  • 680 Cranking Amps
  • 20 Amp Hours (PbEq)/ 10Ah (Actual)
  • 3.8 lbs
  • Safest Battery Technology using full BMS and Lifepo4 Lithium chemistry
  • Compatible with 10 OEM battery sizes (See Below)
  • Can be mounted in any orientation

Application:  Various Powersport Applications

Direct replacement for these OEM battery sizes:

YTX15 , YTX15L , YTX15L-BS
YTX20 , YTX20L , YTX20-BS , YTX20L-BS