Antigravity ATX12 RE-START Lithium Battery

SKU: 71-2344

YTX12 case size: 5.9 x 3.38 x 5.19 inches (LxWxH)

360 Cranking Amps

12 Amp Hours (PbEq)/ 6.1Ah (Actual)/ 78Wh

2.6 lbs

Safest Battery Technology using full BMS and Lifepo4 Lithium chemistry

Compatible with 12 OEM battery sizes

Can be mounted in any orientation

$249.99
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Description

Antigravity ATX12-RS Lithium Battery – RE-START Technology Built-In

The Antigravity ATX12-RS is a high-power, ultra-lightweight Lithium-Ion battery engineered with Antigravity’s revolutionary RE-START Technology—a built-in jump-starting feature that ensures you’re never stranded with a dead battery again. Designed as a direct OEM replacement for the YTX12 lead/acid battery, it offers 360 Cranking Amps, 6.1Ah Actual Capacity, and weighs only 2.6 lbs, all in a compact 5.9 x 3.38 x 5.19-inch case.

This battery features a FULL Battery Management System (BMS) with low-voltage cut-off, over-discharge protection, over-charge protection, thermal protection, and real-time cell balancing—making it the most advanced powersports battery available today.

RE-START Technology: The Built-In Jump Starter

The ATX12-RS intelligently monitors its charge. If over-discharge is detected, it goes into sleep mode while preserving enough energy to RE-START your vehicle at the press of a button—either on the battery itself or remotely using the RE-START REMOTE accessory, connected to your Battery Tender-type SAE harness.

Performance, Safety & Convenience

  • Twice the life of traditional batteries

  • Up to 70% lighter than lead-acid alternatives

  • Powerful starts even for high-compression engines

  • Shock- and vibration-resistant for racing conditions

  • Environmentally safer with no toxic acids or heavy metals

  • Installable in any orientation, with no liquids to spill

  • 4-terminal design allows universal fitment (positive/negative left or right)

Best Uses

  • Replacement for all OEM Lead/Acid batteries of the same size

  • Excellent for stock bikes up to 1200cc

  • Great for race cars up to 400 HP

  • Ideal for lightweight builds, custom bikes, and daily use

OEM Battery Replacements

Directly replaces these models:

  • YTX12, YTX12-BS, YTX14, YTX14-BS, YTX14H, YTX14H-BS, YTX14L, YTX14L-BS, YTX16-BS, YTX16-BS-1, YTX20CH, YTX20CH-BS, HYB16A-AB

  • GYZ16H, GYZ16HL

Note: Not recommended for high-compression or modified V-Twin motors over 103ci. Instead, consider the YTX20, YTX12-24, YTX12-20, or V-10 models.

Important Charging Info

Only charge using Lithium-specific Motorsport Chargers. Never use lead/acid chargers to maintain battery health and safety.

Optional Accessories

  • ATX12-HD-RS: Heavy-Duty version with more power & capacity

  • Bluetooth Battery Tracker: Monitor charge status from your phone

  • RE-START REMOTE: Jump-start remotely without removing your seat

 

⚠️PROP 65 WARNING: Cancer and/or reproductive harm – www.P65Warnings.ca.gov

Additional information

Make
Model
Year

2022, 2023, 2024, 2025

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Make Model Year
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APRILIA RSV4 1000 RR 2016 - 2020
APRILIA RSV4 1100 2021 - 2024
APRILIA RSV4 1100 FACTORY 2019 - 2024
APRILIA TUONO V4 1100 2021 - 2024
APRILIA TUONO V4 1100 FACTORY 2016 - 2024
APRILIA TUONO V4 1100 RR 2016 - 2020
DUCATI 1098 2007 - 2008
DUCATI 1098 R 2008 - 2009
DUCATI 1098 S 2007 - 2008
DUCATI 1198 2009 - 2011
DUCATI 1198 S 2009 - 2010
DUCATI 1198 SP 2011 - 2012
DUCATI 748 1995 - 2002
DUCATI 748 R 1998 - 2002
DUCATI 748 S 2000 - 2002
DUCATI 749 2003 - 2006
DUCATI 749 R 2004 - 2006
DUCATI 749 S 2003 - 2006
DUCATI 848 2008 - 2010
DUCATI 848 EVO 2011 - 2013
DUCATI 848 EVO CORSE 2012 - 2013
DUCATI 916 1994 - 1997
DUCATI 916 R 1997 - 1998
DUCATI 916 SP/SPS 1994 - 1998
DUCATI 996 1999 - 2001
DUCATI 996 R/RS 1999 - 2001
DUCATI 996 S/SPS 1999 - 2001
DUCATI 998 2002 - 2004
DUCATI 998 R 2002 - 2003
DUCATI 998 RS 2002 - 2003
DUCATI 998 S 2002 - 2003
DUCATI 999 2003 - 2006
DUCATI 999 R 2003 - 2006
DUCATI 999 S 2003 - 2006
DUCATI HYPERMOTARD 1100 2008 - 2009
DUCATI HYPERMOTARD 1100 EVO 2010 - 2012
DUCATI HYPERMOTARD 1100 EVO SP 2010 - 2012
DUCATI HYPERMOTARD 1100 S 2008 - 2009
DUCATI HYPERMOTARD 821 2013 - 2015
DUCATI HYPERMOTARD 821 SP 2013 - 2015
DUCATI HYPERMOTARD 939 2016 - 2018
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DUCATI HYPERSTRADA 821 2013 - 2015
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