Sealed YIX30L YB30L-B Battery Polaris Sportsman 600 700 800 850 FS Wide New Terminal Design For Better Compatibility With Harley Motorcycles High Performance Maintenance Free battery - lasts up to three times longer than conventional batteries. Maintenance Free Battery, includes terminal bolts - NO ACID High Cranking Amps & Low Self-Discharge Rate 2 YEAR INDUSTRY LEADING WARRANTY