Power sport vehicles Use the oldest and most reliable type of rechargeable battery, the lead acid battery. Chrome Battery offers a large inventory of Power sport batteries to replace your existing battery. Gam sealed lead acid batteries are considered the highest performing battery available on the market today. Each Chrome Battery YTZ14S-BS High Performance - maintenance free - sealed AGM motorcycle battery, maintenance free and fully charged power sports battery is constructed with lead calcium alloy and absorbed glass mat technology, which allows a completely 'maintenance-free' Operation. No spills, no leaks & no water to check, AGM separators for superior design, heavy duty terminals, extreme vibration resistance, improved life cycle performance, supplied factory activated (filled, sealed & charged) for immediate use. All Chrome Battery AGM power sports batteries are manufactured with the highest quality materials and rigorously tested to ensure safety, OEM compatibility, effectiveness and optimal performance. Top notch customer service and satisfaction is our top priority at Chrome Battery.