TWINPOWER GYZ-20H PREMIUM MAX BATTERY 485021

The Twin Power™ Premium MAX Factory-Activated AGM Batteries are the most advanced lead-acid type battery available. Supplied factory-activated, filled, sealed and charged, these batteries offer extreme vibration resistance, heavy-duty terminals and higher cranking amps. The Premium MAX batteries feature patent-pending embedded brass nuts, additional cold-cranking amps, better charge recovery capability and superior grid components.

• Premium AGM design delivers strong cranking power and reliable performance for modern Harley-Davidson® models
• Built for long service life with excellent vibration resistance for demanding V-twin applications