The Antigravity ATX20-HD Lithium Battery delivers high-performance starting power with 780 cranking amps in a lightweight 5.18 lb package. Built with LiFePO4 lithium chemistry and a full BMS, it provides enhanced safety, longer lifespan and reliable performance for demanding motorcycles, race vehicles and specialty applications.
A versatile 4-terminal design allows simple installation in nearly any configuration, while the vibration-resistant, spill-free construction handles extreme environments with ease. With up to 70% less weight than traditional batteries, add the ATX20-HD to your cart today and power your ride with confidence.
Features:
- YTX20 standardized case size: 6.89 x 3.4 x 5.12 inches (LxWxH)
- 780 cranking amps
- 30 amp hours (PbEq)/ 15Ah (actual)/ 192Wh
- 5.18 lbs
- Lighted voltage Indicator to see state of charge (doesn’t have RE-START)
- Safest battery technology using full BMS and Lifepo4 lithium chemistry
- Can be mounted in any orientation
- Intended for those special applications like heavily accessorized touring motorcycles, racing and street performance vehicles, experimental aircraft and more
- Over twice the lifecycle of lead/acid, and other lithium batteries due to full battery management system
- Up to 2 times the cranking amps of similar sized lead/acid batteries, better starting and higher voltage at start-up
- Up to 70% lighter than equivalent lead/acid batteries, 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
- Antigravity Batteries do not self-discharge like lead/acid batteries, they can be stored 3x longer than lead/acid but should be checked every 4-6 months or sooner if connected to a vehicle with “Parasitic Drains” (accessories that draw power when bike is off, i.e. alarms, ECUs, GPS, heated grips and other accessories the vehicle might have)
- These lithium batteries are shock- and vibration-resistant making them perfect for racing and other applications requiring a durable battery
- You can mount the battery in any orientation, there are no liquids to spill or drain out
- No acid or heavy metals such as lead, cadmium or mercury
Directly replaces these OEM battery sizes:
- YTX15
- YTX15L
- YTX15L-BS
- YTX20
- YTX20-BS
- YTX20L
- YTX20L-BS
- YTX20H
- YTX20H-BS
- YTX20HL
- YTX20HL-BS
- YIX20HL
- GYZ20H
- GYZ20L
- GYZ20HL
- May fit many models, check the list of direct OEM battery sizes to see if yours matches
- Use only Lithium specific motorsport chargers to charge this battery! Do not use lead/acid chargers
- ⚠ California Proposition 65 Warning ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
