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ST734 Antigravity AT12BS RE-START Lithium-Ion Battery

ST734 Antigravity AT12BS RE-START Lithium-Ion Battery

Regular price $221.00 USD
Regular price $240.00 USD Sale price $221.00 USD
Sale Pls contact us for stock status
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ST734 Antigravity AT12BS RE-START Lithium-Ion Battery

The NEW Antigravity AT12BS-RS is a hi-power, lightweight Lithium-Ion battery, built with our groundbreaking RESTART Technology (built-in jump-starting) so you won’t ever get stranded with a dead battery again! Directly replaces the OEM Lead/Acid YT12-BS and comes in a Heavy Duty version also.

  • YT12-BS case size: 5.9 x 2.75 x 5.12 inches (LxWxH)
  • 360 Cranking Amps
  • 12 Amp Hours (PbEq)/ 6.1Ah (Actual)
  • 2.3 lbs
  • Safest Battery Technology using full BMS and Lifepo4 Lithium chemistry
  • Replaces YT12 & YT14 Models -- Please double check your application to ensure that this is the correct unit for you.
  • Depending on stock units will be drop shipped from Antigravity directly.
  • Direct replacement for YT12 & YT14 Models


Known fitment information below but please double check that you currently have a YT12 or YT12 OEM battery.

DUCATI > 1098/1198/1098R
DUCATI > 848/848EVO
DUCATI > MULTISTRADA 1200 2010-2014
DUCATI > MONSTER 1200S/1200/1200R/821/797
DUCATI > SCRAMBLER 800/1100/Sixty2
DUCATI > MULTISTRADA 950/1200/1260 2015 & UP



  • Most Advanced Lithium Battery on the market.
  • World's First Battery with Built-in Jump Starting, using our RE-START Technology.
  • World’s First Powersport Battery with a FULL Battery Management System (BMS) including Over-Discharge, Over-Charge*, Thermal Protections and Cell Balancing.
  • RE-START TECHNOLOGY: The RE-START Battery intelligently monitor its status; if it senses over-discharge it will put itself into a sleep mode, yet saves enough energy to allow you to RE-START your vehicle. Simply press the RE-START button on battery.
  • LONGER LIFE: Up to twice the lifecycle of lead/acid, and other Lithium batteries due to full Battery Management system.
  • HI POWER: Up to 2 Times the Cranking Amps of similar sized lead/acid batteries. Better Starting and higher voltage at start-up.
  • ULTRA LIGHTWEIGHT: Up to 70% lighter than equivalent lead/acid battery. Up to 15 lbs in bikes or 40 pounds in some Race Cars. Carbon Fiber costs thousands to lose a pound of weight; with our LiFePO4 battery a few hundred dollars will lose roughly 8-15 pounds and offers better starting and handling!
  • NEW 4 Terminal Design allows easy installation in any vehicle. Fits right or left hand Negative or Positive connections. No more looking for the correct Terminal locations in certain bikes.
  • LOW SELF-DISCHARGE: The RE-START Batteries do not self-discharge like Lead/Acid Batteries. They can hold a charge up to a year provided there are no “Parasitic Drains” (accessories that draw power when bike is off, i.e. alarms, ECUs, GPS, heated grips, and other accessories the vehicle might have).
  • DURABILITY: Our lithium batteries are shock and vibration resistant making them perfect for Racing, and other applications requiring a durable battery.
  • MOUNTING: You can mount our battery in any orientation, there are no liquids to spill or drain out.
  • ENVIRONMENTALLY SAFER BATTERY: No Acid or Heavy Metals such as Lead, Cadmium, or Mercury.

(*Over-Charge protection will not protect from a faulty/old Voltage Regulator spiking Hi-Voltages to Battery. If you have a Pre-1990s Motorcycle replace your voltage regulator; it is over 25 year old and most likely broken by now.)


  • For replacement of all OEM Lead/Acid Batteries of same size.
  • Excellent for every day use in stock bikes up to 1300cc.
  • For Race Vehicles up to 1600cc.
  • Excellent for use in Race Cars of all types up to 400 Horsepower.

Replace YT12 & YT14 Models

The lithium AT12-BS-RS is a direct replacement for these OEM battery sizes:

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