High-Performance and Maintenance Free GYZ battery is an upgrade for motorcycles requiring the best performanceAGM (Absorbed Glass Mat) separators with superior grid and component designsImproved charge recovery capability from a deeply discharged conditionLonger shelf lifeImproved life cycle performanceExtreme vibration resistanceSupplied "factory Activated" (non-spillable)Heavy-duty, flush mounted terminalsEmbedded brass nut One-year manufacturer's warranty from the date of purchase Voltage: 12VCapacity: 20AhDimensions: 175mm x 87mm x 155mm (6 7⁄8" x 3 7⁄16" x6 1⁄8")Amps: 2ACCA: 320Made in USA