BEWARE: There are Antigravity knock-offs being sold on Amazon. These units will likely fail and are NOT covered under warranty. Billet Proof Designs offers authentic Antigravity Products at the lowest allowable price which means that it will be covered under Antigravity’s warranty. If the item is being sold under MAP price $197.99 it is likely a knock-off. Even if it is authentic, it will NOT be covered under warranty. ONLY PURCHASE FROM A SELLER THAT IS OFFERING THE ITEM AT MAP PRICE OR HIGHER. This is a direct replacement for the stock lead/acid YT12-BS battery with MORE CCA yet weighs 6 pounds less! The Antigravity Batteries YT12BS-12 is a 12-Cell nanophosphate lithium OEM replacement for the lead/acid YT12-BS. The YT12-BS case format is found in most Ducati motorcycles as well as many others. For those seeking more power and capacity for a modified motor or extra performance, check out the YT12BS-16 • Weighs 2 Pounds 8 Ounces. • 360 Cranking Amps (12Amp Hours PB Eq) • Excellent for direct replacement for all vehicles with YT12-BS batteries. • Capable of cranking small 6-cylinder race car motors (1200cc everyday use bike.) • Mounts ANYWHERE. Even upside down. • Vibration resistant. • Hold a charge for up to a year provided there are no “Parasitic Drains.” • Built in the USA to high quality standards with large all brass unbreakable terminal design. • Industry leading 3-Year Warranty! • Waterproof! Dimensions: Length= 5-7/8″ Width= 2-3/4″ Height= 5-1/8″ Weight= 3 Pounds (Metric) Length= 150mm Width= 71mm Height= 130mm Weight= 1.13 Kg Included: Battery (Charged) (2) Terminal Bolts 3 Year Warranty (See manufacturers website for details) Water or snow use should use (YT12BS-16) •Please note if you use older classic bikes from mid 1980s and earlier you should update the charging systems to a modern voltage regulator, damaged voltage regulator can overcharge the battery and damage it. MADE IN THE USA