Name: ANTIGRAVITY AG-ATX20-RS LITHIUM BATTERY ATX20-RS 680 CA
Price: 290.77 USD
Availability: InStock
Rating: 5 (1 reviews)

Description
Warranty Information
1 Review

ANTIGRAVITY AG-ATX20-RS LITHIUM BATTERY ATX20-RS 680 CA

Manufacturer Part Number: AG-ATX20-RS

WPS Part Number: 58-7007

Product Type: Batteries

Features

The Antigravity Restart lithium battery is the first battery manufactured with built-in jump-starting technology, so you won’t ever get stranded with a dead battery again!
Compact, lightweight lithium-ion battery directly replaces many OEM powersport batteries and can also be used in custom applications
The Restart batteries features include a BMS (battery management system) with over and under voltage and thermal protection along with real time lithium ion cell balancing
For custom/high performance applications, make sure to match the cranking amps needed for the application to the appropriate battery
Antigravity only recommends the use of a powersports specific lithium battery charger
Restart batteries include a 3 year pro-rated, nontransferable warranty (registration of the battery with the manufacturer is required within 30 days of purchase by the retail customer). All warranties are to go back through Antigravity
Not for use with internally modified V-Twin engines, warranty will be void if used in these applications

Verified Vehicle Fitment

2001 Big Dog Boxer
2002 Big Dog Boxer
2003 Big Dog Boxer
2004 Big Dog Boxer
2001 Big Dog Bulldog
2002 Big Dog Bulldog
2003 Big Dog Bulldog
2004 Big Dog Bulldog
2005 Big Dog Bulldog
2007 Big Dog Bulldog
2010 Big Dog Bulldog
2011 Big Dog Bulldog
2011 Big Dog Bulldog Sport
2009 Big Dog Coyote
2010 Big Dog Coyote
2011 Big Dog Coyote
2001 Big Dog Husky
2002 Big Dog Husky
2003 Big Dog Husky
2006 Big Dog K-9
2007 Big Dog K-9
2008 Big Dog K-9
2009 Big Dog K-9
2010 Big Dog K-9
2011 Big Dog K-9
2016 Big Dog K-9
2011 Big Dog K-9 250
2017 Big Dog K9
2001 Big Dog Mastiff
2002 Big Dog Mastiff
2003 Big Dog Mastiff
2004 Big Dog Mastiff
2005 Big Dog Mastiff
2006 Big Dog Mastiff
2007 Big Dog Mastiff
2008 Big Dog Mastiff
2009 Big Dog Mastiff
2010 Big Dog Mastiff
2011 Big Dog Mastiff
2001 Big Dog Pitbull
2002 Big Dog Pitbull
2003 Big Dog Pitbull
2004 Big Dog Pitbull
2005 Big Dog Pitbull
2006 Big Dog Pitbull
2007 Big Dog Pitbull
2008 Big Dog Pitbull
2009 Big Dog Pitbull
2010 Big Dog Pitbull
2011 Big Dog Pitbull
2001 Big Dog Pro Sport
2002 Big Dog Pro Sport
2004 Big Dog Ridgeback
2005 Big Dog Ridgeback
2006 Big Dog Ridgeback
2008 Big Dog Ridgeback
2009 Big Dog Ridgeback
2010 Big Dog Ridgeback
2011 Big Dog Ridgeback
2001 Big Dog Wolf
2002 Big Dog Wolf
2009 Big Dog Wolf
2010 Big Dog Wolf
2011 Big Dog Wolf
1997 Buell M2 Cyclone
1998 Buell M2 Cyclone
1999 Buell M2 Cyclone
2000 Buell M2 Cyclone
2001 Buell M2 Cyclone
2002 Buell M2 Cyclone
1987 Buell RR1000 Battletwin
1988 Buell RR1200 Battletwin
1989 Buell RR1200 Battletwin
1990 Buell RR1200 Battletwin
1989 Buell RS1200 Westwind
1990 Buell RS1200 Westwind
1991 Buell RS1200 Westwind
1992 Buell RS1200 Westwind
1993 Buell RS1200 Westwind
1990 Buell RS1200/5 Westwind
1991 Buell RS1200/5 Westwind
1992 Buell RS1200/5 Westwind
1991 Buell RSS1200 Westwind
1992 Buell RSS1200 Westwind
1993 Buell RSS1200 Westwind
1998 Buell S1 Lightning
1994 Buell S2 Thunderbolt
1995 Buell S2 Thunderbolt
1996 Buell S2 Thunderbolt
1997 Buell S3 Thunderbolt
1998 Buell S3 Thunderbolt
1999 Buell S3 Thunderbolt
2000 Buell S3 Thunderbolt
2001 Buell S3 Thunderbolt
2002 Buell S3 Thunderbolt
1997 Buell S3T Thunderbolt
1998 Buell S3T Thunderbolt
1999 Buell S3T Thunderbolt
2000 Buell S3T Thunderbolt
2001 Buell S3T Thunderbolt
2002 Buell S3T Thunderbolt
1999 Buell X1 Lightning
2000 Buell X1 Lightning
2001 Buell X1 Lightning
2002 Buell X1 Lightning
2016 Harley Davidson FLS Softail Slim
2017 Harley Davidson FLS Softail Slim
2016 Harley Davidson FLSS Softail Slim S
2017 Harley Davidson FLSS Softail Slim S
2006 Harley Davidson FLST Softail Heritage
1997 Harley Davidson FLSTC Softail Heritage Classic
1998 Harley Davidson FLSTC Softail Heritage Classic
1999 Harley Davidson FLSTC Softail Heritage Classic
2000 Harley Davidson FLSTC Softail Heritage Classic
2001 Harley Davidson FLSTC Softail Heritage Classic
2002 Harley Davidson FLSTC Softail Heritage Classic
2003 Harley Davidson FLSTC Softail Heritage Classic
2004 Harley Davidson FLSTC Softail Heritage Classic
2005 Harley Davidson FLSTC Softail Heritage Classic
2006 Harley Davidson FLSTC Softail Heritage Classic
2007 Harley Davidson FLSTC Softail Heritage Classic
2008 Harley Davidson FLSTC Softail Heritage Classic
2009 Harley Davidson FLSTC Softail Heritage Classic
2010 Harley Davidson FLSTC Softail Heritage Classic
2011 Harley Davidson FLSTC Softail Heritage Classic
2012 Harley Davidson FLSTC Softail Heritage Classic
2013 Harley Davidson FLSTC Softail Heritage Classic
2014 Harley Davidson FLSTC Softail Heritage Classic
2015 Harley Davidson FLSTC Softail Heritage Classic
2016 Harley Davidson FLSTC Softail Heritage Classic
2017 Harley Davidson FLSTC Softail Heritage Classic
1997 Harley Davidson FLSTF Softail Fat Boy
1998 Harley Davidson FLSTF Softail Fat Boy
1999 Harley Davidson FLSTF Softail Fat Boy
2000 Harley Davidson FLSTF Softail Fat Boy
2001 Harley Davidson FLSTF Softail Fat Boy
2002 Harley Davidson FLSTF Softail Fat Boy
2003 Harley Davidson FLSTF Softail Fat Boy
2004 Harley Davidson FLSTF Softail Fat Boy
2005 Harley Davidson FLSTF Softail Fat Boy
2006 Harley Davidson FLSTF Softail Fat Boy
2007 Harley Davidson FLSTF Softail Fat Boy
2008 Harley Davidson FLSTF Softail Fat Boy
2009 Harley Davidson FLSTF Softail Fat Boy
2010 Harley Davidson FLSTF Softail Fat Boy
2011 Harley Davidson FLSTF Softail Fat Boy
2012 Harley Davidson FLSTF Softail Fat Boy
2013 Harley Davidson FLSTF Softail Fat Boy
2014 Harley Davidson FLSTF Softail Fat Boy
2015 Harley Davidson FLSTF Softail Fat Boy
2016 Harley Davidson FLSTF Softail Fat Boy
2017 Harley Davidson FLSTF Softail Fat Boy
2010 Harley Davidson FLSTFB Softail Fat Boy Lo
2011 Harley Davidson FLSTFB Softail Fat Boy Lo
2012 Harley Davidson FLSTFB Softail Fat Boy Lo
2013 Harley Davidson FLSTFB Softail Fat Boy Lo
2014 Harley Davidson FLSTFB Softail Fat Boy Lo
2015 Harley Davidson FLSTFB Softail Fat Boy Lo
2016 Harley Davidson FLSTFB Softail Fat Boy Lo
2016 Harley Davidson FLSTFS Softail Fat Boy S
2017 Harley Davidson FLSTFS Softail Fat Boy S
2005 Harley Davidson FLSTFSE CVO Softail Fat Boy
2006 Harley Davidson FLSTFSE CVO Softail Fat Boy
2005 Harley Davidson FLSTN Softail Deluxe
2006 Harley Davidson FLSTN Softail Deluxe
2007 Harley Davidson FLSTN Softail Deluxe
2008 Harley Davidson FLSTN Softail Deluxe
2009 Harley Davidson FLSTN Softail Deluxe
2010 Harley Davidson FLSTN Softail Deluxe
2011 Harley Davidson FLSTN Softail Deluxe
2012 Harley Davidson FLSTN Softail Deluxe
2013 Harley Davidson FLSTN Softail Deluxe
2014 Harley Davidson FLSTN Softail Deluxe
2015 Harley Davidson FLSTN Softail Deluxe
2016 Harley Davidson FLSTN Softail Deluxe
2017 Harley Davidson FLSTN Softail Deluxe
2014 Harley Davidson FLSTNSE CVO Softail Deluxe
2015 Harley Davidson FLSTNSE CVO Softail Deluxe
1997 Harley Davidson FLSTS Softail Heritage Springer
1998 Harley Davidson FLSTS Softail Heritage Springer
1999 Harley Davidson FLSTS Softail Heritage Springer
2000 Harley Davidson FLSTS Softail Heritage Springer
2001 Harley Davidson FLSTS Softail Heritage Springer
2002 Harley Davidson FLSTS Softail Heritage Springer
2003 Harley Davidson FLSTS Softail Heritage Springer
2008 Harley Davidson FLSTSB Softail Cross Bones
2009 Harley Davidson FLSTSB Softail Cross Bones
2010 Harley Davidson FLSTSB Softail Cross Bones
2011 Harley Davidson FLSTSB Softail Cross Bones
2005 Harley Davidson FLSTSC Softail Springer Classic
2006 Harley Davidson FLSTSC Softail Springer Classic
2007 Harley Davidson FLSTSC Softail Springer Classic
2010 Harley Davidson FLSTSE CVO Softail
2011 Harley Davidson FLSTSE CVO Softail
2012 Harley Davidson FLSTSE CVO Softail
1997 Harley Davidson FXD Dyna Super Glide
1998 Harley Davidson FXD Dyna Super Glide
1999 Harley Davidson FXD Dyna Super Glide
2000 Harley Davidson FXD Dyna Super Glide
2001 Harley Davidson FXD Dyna Super Glide
2002 Harley Davidson FXD Dyna Super Glide
2003 Harley Davidson FXD Dyna Super Glide
2004 Harley Davidson FXD Dyna Super Glide
2005 Harley Davidson FXD Dyna Super Glide
2006 Harley Davidson FXD Dyna Super Glide
2007 Harley Davidson FXD Dyna Super Glide
2008 Harley Davidson FXD Dyna Super Glide
2009 Harley Davidson FXD Dyna Super Glide
2010 Harley Davidson FXD Dyna Super Glide
2006 Harley Davidson FXDB Dyna Street Bob
2007 Harley Davidson FXDB Dyna Street Bob
2008 Harley Davidson FXDB Dyna Street Bob
2009 Harley Davidson FXDB Dyna Street Bob
2010 Harley Davidson FXDB Dyna Street Bob
2011 Harley Davidson FXDB Dyna Street Bob
2012 Harley Davidson FXDB Dyna Street Bob
2013 Harley Davidson FXDB Dyna Street Bob
2014 Harley Davidson FXDB Dyna Street Bob
2015 Harley Davidson FXDB Dyna Street Bob
2005 Harley Davidson FXDC Dyna Super Glide Custom
2006 Harley Davidson FXDC Dyna Super Glide Custom
2007 Harley Davidson FXDC Dyna Super Glide Custom
2008 Harley Davidson FXDC Dyna Super Glide Custom
2009 Harley Davidson FXDC Dyna Super Glide Custom
2010 Harley Davidson FXDC Dyna Super Glide Custom
2011 Harley Davidson FXDC Dyna Super Glide Custom
2012 Harley Davidson FXDC Dyna Super Glide Custom
2013 Harley Davidson FXDC Dyna Super Glide Custom
2014 Harley Davidson FXDC Dyna Super Glide Custom
2008 Harley Davidson FXDF Dyna Fat Bob
2009 Harley Davidson FXDF Dyna Fat Bob
2010 Harley Davidson FXDF Dyna Fat Bob
2011 Harley Davidson FXDF Dyna Fat Bob
2012 Harley Davidson FXDF Dyna Fat Bob
2013 Harley Davidson FXDF Dyna Fat Bob
2014 Harley Davidson FXDF Dyna Fat Bob
2015 Harley Davidson FXDF Dyna Fat Bob
2009 Harley Davidson FXDFSE CVO Dyna Fat Bob
2010 Harley Davidson FXDFSE CVO Dyna Fat Bob
1997 Harley Davidson FXDL Dyna Low Rider
1998 Harley Davidson FXDL Dyna Low Rider
1999 Harley Davidson FXDL Dyna Low Rider
2000 Harley Davidson FXDL Dyna Low Rider
2001 Harley Davidson FXDL Dyna Low Rider
2002 Harley Davidson FXDL Dyna Low Rider
2003 Harley Davidson FXDL Dyna Low Rider
2004 Harley Davidson FXDL Dyna Low Rider
2005 Harley Davidson FXDL Dyna Low Rider
2006 Harley Davidson FXDL Dyna Low Rider
2007 Harley Davidson FXDL Dyna Low Rider

Plus 868 additional verified applications.

Yes

1 Review Hide Reviews Show Reviews

5
Antigravity atx20-R lithium battery

Posted by Micheal Moreno on 1st Oct 2026

I installed the Antigravity ATX20-RS in my BRP Canyon AT, and I am absolutely blown away. I was tired of heavy lead-acid batteries dying over the winter and leaving me stranded. Performance: The difference in cranking power is immediately noticeable. It turns over my high-performance motor faster than I ever thought possible—680 CCA is no joke. Weight Savings: Taking off 10-15 lbs from the bike made a huge difference in handling, especially in the tight corners. RE-START Technology: This is the best feature. I accidentally left my heated grips on, and the battery put itself to sleep, saving just enough power. I pressed the button on the battery, it started immediately, and I didn't get stranded! Installation: The 4-terminal design made it foolproof to install, regardless of which side my cables were on. If you’re looking to lose weight on your bike and gain total peace of mind, this is worth every single penny. Best upgrade I’ve made this year.