Antigravity Batteries AG-801 Lithium-Ion Powersports Battery, Small Case, One Size, Black Antigravity AG-801 Lithium Motorcycle/Motorsports Battery, Small Case format Built in the USA to high quality standards with unbreakable all-Brass terminal design Ultra Lightweight: only 1.5 lbs. Enjoy better handling, braking and acceleration High Power: 240 Cranking Amps. Faster motor turnover and better starting Tiny Footprint: 4.25 x 2.25 x 3.75-in. Adhesive-backed Foam included for easy installation