PowerStar-YTX30L-BS High Performance - Sealed AGM Motorcycle Battery/CHARGER 3YR WARRANTY 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 3 YEAR INDUSTRY LEADING WARRANTY