Description
Antigravity ATX20-HD Lithium Battery – High Power, Lightweight Replacement for YTX-20 Lead/Acid Batteries
The Antigravity ATX20-HD Battery is the ultimate high-power lithium replacement for the popular YTX-20 size Lead/Acid battery. Designed as the HEAVY DUTY version, this battery provides enhanced power and amp-hour capacity, making it perfect for a wide range of applications, including motorcycles, race cars, and more.
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Key Features:
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Product Weight: 5.18 lbs (2.35 kg) – Up to 70% lighter than traditional lead/acid batteries.
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Product Dimensions: 6.89 x 3.4 x 5.12 inches (175 x 86 x 130 mm)
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Cranking Amps: 780 – Delivering more cranking power than similar-sized lead/acid batteries.
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Amp Hours (PbEq): 30 Ah
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Actual Amp Hours: 15 Ah
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Energy Capacity: 192 Wh
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Lighted Voltage Indicator: Easily monitor the state of charge at a glance (Note: does not have RE-START technology).
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Compatibility: Direct replacement for 10 OEM battery sizes (see list below).
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Mounting Flexibility: Can be mounted in any orientation – no liquid to spill or drain.
- Easy to Monitor: Use the optional Lithium Battery Tracker for Bluetooth battery monitoring, ensuring you’re always in control.
This advanced lithium battery is equipped with the most innovative Battery Management System (BMS), ensuring long-lasting power and protection. The BMS includes over-discharge, over-charge, thermal protection, and cell balancing, giving you peace of mind that your battery will last longer and perform better than traditional lead/acid options.
Additional Features:
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Longer Lifespan: Up to twice the lifecycle of lead/acid batteries, thanks to the full Battery Management System (BMS).
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High Power: Up to 2 times the cranking amps of similar-sized lead/acid batteries, ensuring faster and more reliable starts.
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Ultra Lightweight: Reduces weight by up to 70%, making it ideal for motorcycles, race cars, and more. You can save up to 15 lbs in bikes or 45 lbs in race cars.
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Durability: Shock and vibration-resistant, perfect for racing and other high-performance applications.
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Low Self-Discharge: Holds a charge for up to a year, provided there are no parasitic drains (e.g., alarms, GPS, heated grips).
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Environmentally Safe: Free from acid, lead, cadmium, or mercury, making it safer for both you and the environment.
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Easy Installation: New 4-terminal design allows for installation in any vehicle, with either right or left-hand negative or positive connections.
Best Uses:
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Motorcycles (up to 1700cc): Ideal for stock motorcycles, touring bikes, and adventure bikes requiring higher power and larger amp-hour capacity.
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Race Cars: Perfect for large V-8 racing motors up to 700 horsepower, offering superior power and lightweight performance.
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V-Twins (up to 135ci): Suitable for larger V-Twin motorcycles, especially those with compression releases.
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OEM Lead/Acid Replacement: Direct replacement for YTX and GYZ models (see full list below).
Replacement for the Following OEM Battery Sizes:
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YTX15, YTX15L, YTX15L-BS
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YTX20, YTX20-BS, YTX20L, YTX20L-BS
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YTX20H, YTX20H-BS, YTX20HL, YTX20HL-BS
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YIX20HL
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GYZ20H, GYZ20L, GYZ20HL
Important Notes:
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This battery does not include RE-START technology.
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If you have a pre-1990s motorcycle, it is recommended to replace your voltage regulator before installing this battery, as older regulators may cause voltage spikes.
Upgrade to the Antigravity ATX20-HD Lithium Battery for superior cranking power, lightweight design, and advanced protection. Whether you're using it in motorcycles, race cars, or other vehicles, this battery is built to perform in the most demanding environments.