. Antigravity ATX20 RE-START Battery Harley Davidson – Bulletproof Cycles
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Antigravity ATX20 RE-START Battery Harley Davidson

  • $319.99


The NEW Antigravity ATX20-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 replace the heavy YTX-20 Series Lead/Acid battery and others.

  • YTX20 case size
  • 680 Cranking Amps
  • 20 Amp Hours (Pb Eq)
  • 3.8 lbs

    FEATURES
    • 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.)

    Replace YTX & GYZ Models

    The lithium ATX-20-RS is a direct replacement for these OEM battery sizes:

    YTX15
    YTX15L
    YTX20
    YTX20L
    YTX20H
    YTX20HL
    YTX20-BS

    GYZ20H
    GYZ20L
    GYZ20HL


    Use only Lithium specific Motorsport Chargers to charge this battery! Do not use Lead/Acid Chargers. How to Choose a Charger


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