Antigravity Atx12-Ah ReStart 360Ca Lithium Ion Battery Antigravity Batteries introduces the innovative Atx20 ReStart Battery, the first of its kind with built-in jump starting capability. This battery is designed to monitor its health and automatically enters a sleep mode to save enough power for starting your vehicle, eliminating the worry of dead battery situations. By simply pressing the Re-Start button, you can quickly bring your vehicle back to life and be on your way. The Atx12-Ah model is a lightweight, high-power Lithium-Ion battery, a perfect replacement for traditional heavy lead/acid batteries in Motorcycles and Powersport Vehicles. Featuring a comprehensive Battery Management System (Bms), the Atx12-Ah-Rs ensures protection against low-voltage, over discharge, over-charge, and thermal risks while maintaining real time cell balancing. Features: World's first battery with built-in jump starting using Re-Start Technology Worlds first powersport battery with a Full Battery Management System (Bms) including Over-Discharge, Over-Charge, Thermal Protections and Cell Balancing Re-Start Technology: The Re-Start Battery intelligently monitors the battery status if it senses over-discharge it will put itself into a sleep mode, yet saves enough energy to allow you to Re-Start your vehicle. Simply press the Re-Start button Up to twice the life-cycle 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 with better starting and higher voltage at start-up Up to 70 lighter than equivalent lead/acid battery 4 Terminal design allows easy installation in any vehicle and fits right or left hand negative or positive connections The Re-Start Batteries do not self-discharge like Lead/Acid Batteries Designed to hold a charge up to a year provided there are no Parasitic Drains (accessories that draw power when bike is off, i.e. alarms, ECUs, Gps, heated grips, and other accessories the vehicle might have) 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 Best Uses: For replacement of all OEM Lead/Acid Batteries of same size Excellent for every day use in bikes up to 1200cc Excellent for use in Race Cars p to 400 horsepower Technical Specs: 360 CA- Cranking Amps at 32 14 Ah- Amp Hours Size: 5.3 long x 2.95 deep x 5.47 high Weight: 2.62 lbs Excellent for every day use in bikes up to 1200cc Note: Please confirm specs and size requirements prior to ordering. We recommend charging and testing all batteries prior to using. Antigravity suggests using a modern voltage regulator from the mid 1980's-Up. Damaged voltage regulators can overcharge and damage batteries.