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Ultimate Antigravity Ytx12b-bs Lithium Battery With Re-start (ag-atx12-ah-rs) Flash Sale: 80% Off [z4WXnaH9]

$49.99 $159.99 -69%

Antigravity ATX12-AH RE-START Lithium Battery by Antigravity BatteriesThe Antigravity ATX12-AH-RS is a hi-power, lightweight Lithium-Ion battery, built with our groundbreaking RE-START Technology (built-in jump-starting) so you won’t ever get strande

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Antigravity ATX12-AH RE-START Lithium Battery by Antigravity Batteries

The Antigravity ATX12-AH-RS is a hi-power, lightweight Lithium-Ion battery, built with our groundbreaking RE-START Technology (built-in jump-starting) so you won’t ever get stranded with a dead battery again! Directly replaces many OEM Lead/Acid models.

Features

  • YTX12B-BS case size: 5.3 x 2.95 x 5.47 inches (LxWxH)
  • 360 Cranking Amps
  • 14 Amp Hours (PbEq), 6.6Ah (Actual)
  • 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, or use our NEW RE-START REMOTE.
  • 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 45 pounds in Race Cars.
  • 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 or cars.
  • LOW SELF-DISCHARGE: Antigravity 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.

Benefits

  • For replacement of all OEM Lead/Acid Batteries of same size.
  • Excellent for every day use in stock bikes up to 1200cc.
  • Excellent for use in Race Cars of all types up to 400 Horsepower.

Please Note: For Custom V-Twin applications with Motor sizes over 103 Cubic Inches, and when a higher compression, or modified motor is being used we do not recommend the RE-START version of our Batteries due to the extremely high current draw of these Larger V-Twin Motors. Please use the following models for Large V-Twin Applications: YTX20, YTX12-24, YTX12-20, or V-10.Use only Lithium specific Motorsport Chargers to charge this battery! Do not use Lead/Acid Chargers.

Applications

  • Universal

What's In The Box?

  • 1 - Re-start Lithium Battery

Warranty

  • All warranty claims are handled by Antigravity Batteries directly.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

Does an excellent job.

- Delilah H..

January 1, 2026

Absolutely no complaints!

This is a very nice tool.

- Candace P..

January 1, 2026

Absolutely no complaints!

This is a superb product.

- Jean Y..

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