SEA-DOO YUASA YB30CL-B BATTERY* - 415130650Heat Sealed Case Conventional batteries are lead acid; this sealed case protects against seepage and corrosion. High Cranking Power Special thin separators and exceptional materials provide the high cranking power needed for Powersports vehicles. Heavy Duty Glass Mat Resists shredding of active material even under severe vibration. Features Heat Sealed Case Conventional batteries are lead acid; this sealed case protects against seepage and corrosion.