YUASA GYZ20H FACTORY ACTIVATED, MAINTENANCE FREE

AGM (Absorbed Glass Mat) separators with superior grid and component designs
Improved charge recovery capability from a deeply discharged condition
Longer shelf life
Improved life cycle performance
Extreme vibration resistance
Supplied "factory Activated" (non-spillable)
Heavy-duty, flush mounted terminals
Patent pending embedded brass nut
Upgrade for customized motorcyles requiring the best performance
Note: Yuasa YTZ Maintenance Free batteries have been filled with acid and charged at the factory;  we recommend you charge these batteries prior to first use