12V 360A Lithium Motorsports Battery

The Antigravity AG-1201 is an ultra-lightweight and high-power lithium-ion motorsports battery, designed for applications where extreme weight loss and compact size are paramount. With 360 cranking amps, it delivers robust starting power in a small case format measuring 4.5 x 3.25 x 4.25 inches. This battery weighs just 2.25 lbs, offering a substantial weight saving of up to 7 pounds compared to traditional 12Ah lead-acid batteries. This battery is ideal for custom builds up to 1200cc, race and track day use up to 1500cc, and 4-cylinder race cars up to 1800cc. It can hold a charge for up to a year, provided there are no parasitic drains. Key features include large all-brass terminal design, the ability to be installed in any orientation, and no hazardous materials like acids or lead. It is important to note that the AG-1201 does not have a Battery Management System (BMS), only balance charging. Therefore, it is intended for closed-course use only. This battery is not for use in passenger cars, street-use automobiles, or personal watercraft. Additionally, it requires a lithium-specific motorsport charger; lead-acid chargers must not be used. The battery comes with adhesive-backed foam for easy installation and is backed by a 3-year warranty.