Twin Power GYZ-20H Premium MAX Factory-Activated AGM Battery for Harley Davidson Powersports

Description

The Twin Power GYZ-20H Premium MAX Factory-Activated AGM Battery is engineered for high-performance powersports applications, offering reliable starting power for a variety of Harley Davidson models from the late 1970s through the early 1990s. Supplied fully factory-activated, filled, sealed, and charged, this battery provides hassle-free installation and immediate use. Its advanced lead-acid chemistry ensures exceptional vibration resistance, making it ideal for the rugged conditions of motorcycle riding. Heavy-duty terminals facilitate secure connections, while the higher cold cranking amps deliver reliable starting even in cold weather conditions. The patent-pending embedded brass nuts enhance durability and electrical conductivity, contributing to longer battery life and improved performance. The design also incorporates superior grid components and better charge recovery capabilities, ensuring consistent power delivery and extended service life. Made in the USA, this battery is a trusted choice for motorcycle enthusiasts seeking durability and dependable starting power. It comes with a one-year manufacturer’s warranty for added confidence and peace of mind. Whether replacing an old battery or upgrading for better performance, the Twin Power GYZ-20H is a perfect fit for select Harley Davidson models, including FXE Super Glide, XLH1200, XLH883, XLH883DLX Sportster, XLH883HUG Sportster Hugger, and XLH1200 from 1975 to 1990. Designed to meet the demands of powersports applications, this AGM battery ensures your motorcycle starts strong and stays reliable on every ride.

Features:

• Factory-activated, filled, sealed, and charged for immediate installation

• Superior vibration resistance ideal for rugged riding conditions

• Heavy-duty terminals for secure connections

• Higher cold cranking amps for reliable cold-weather starts

• Patent-pending embedded brass nuts for durability and conductivity

• Enhanced charge recovery capability for consistent performance

• Made in the USA with high-quality grid components

• Includes a one-year manufacturer’s warranty

Fitment:
Buell RR1000 Base 1987
Buell RR1200 Base 1989
Buell RR1200 Base 1990
Buell RS1200 Base 1989
Buell RS1200 Base 1990
Buell RS1200 Base 1991
Buell RS1200 Base 1992
Buell RS1200 Base 1993
Buell RSS1200 Base 1992
Buell RSS1200 Base 1993
Buell S2 Thunderbolt Base 1995
Buell S2 Thunderbolt Base 1996
Buell S2T Thunderbolt Base 1996
Harley Davidson FLST Heritage Softail Base 1986
Harley Davidson FLST Heritage Softail Base 1987
Harley Davidson FLST Heritage Softail Base 1988
Harley Davidson FLST Heritage Softail Base 1989
Harley Davidson FLST Heritage Softail Base 1990
Harley Davidson FLSTC Heritage Softail Classic Base 1988
Harley Davidson FLSTC Heritage Softail Classic Base 1989
Harley Davidson FLSTC Heritage Softail Classic Base 1990
Harley Davidson FLSTF Fat Boy Base 1990
Harley Davidson FXE Super Glide Base 1974
Harley Davidson FXE Super Glide Base 1975
Harley Davidson FXE Super Glide Base 1976
Harley Davidson FXE Super Glide Base 1977
Harley Davidson FXE Super Glide Base 1978
Harley Davidson FXE Super Glide Base 1979
Harley Davidson FXE Super Glide Base 1980
Harley Davidson FXE Super Glide Base 1981
Harley Davidson FXE Super Glide Base 1982
Harley Davidson FXE Super Glide Base 1983
Harley Davidson FXE Super Glide Base 1984
Harley Davidson FXEF Fat Bob Base 1979
Harley Davidson FXEF Fat Bob Base 1980
Harley Davidson FXEF Fat Bob Base 1981
Harley Davidson FXEF Fat Bob Base 1982
Harley Davidson FXEF Fat Bob Base 1983
Harley Davidson FXEF Fat Bob Base 1984
Harley Davidson FXR Super Glide II Base 1982
Harley Davidson FXR Super Glide II Base 1983
Harley Davidson FXR Super Glide II Base 1984
Harley Davidson FXR Super Glide II Base 1985
Harley Davidson FXR Super Glide II Base 1986
Harley Davidson FXR Super Glide II Base 1987
Harley Davidson FXR Super Glide II Base 1988
Harley Davidson FXR Super Glide II Base 1989
Harley Davidson FXR Super Glide II Base 1990
Harley Davidson FXR Super Glide II Base 1991
Harley Davidson FXR Super Glide II Base 1992
Harley Davidson FXR Super Glide II Base 1993
Harley Davidson FXR Super Glide II Base 1994
Harley Davidson FXRS Low Glide Base 1982
Harley Davidson FXRS Low Glide Base 1983
Harley Davidson FXRS Low Glide Base 1984
Harley Davidson FXRS Low Glide Base 1985
Harley Davidson FXRS Low Glide Base 1986
Harley Davidson FXRS Low Glide Base 1987
Harley Davidson FXRS Low Glide Base 1988
Harley Davidson FXRS Low Glide Base 1989
Harley Davidson FXRS Low Glide Base 1990
Harley Davidson FXRS Low Glide Base 1991
Harley Davidson FXRS Low Glide Base 1992
Harley Davidson FXRT Sport Glide Base 1983
Harley Davidson FXRT Sport Glide Base 1984
Harley Davidson FXRT Sport Glide Base 1985
Harley Davidson FXRT Sport Glide Base 1986
Harley Davidson FXRT Sport Glide Base 1987
Harley Davidson FXRT Sport Glide Base 1988
Harley Davidson FXRT Sport Glide Base 1989
Harley Davidson FXRT Sport Glide Base 1990
Harley Davidson FXRT Sport Glide Base 1991
Harley Davidson FXRT Sport Glide Base 1992
Harley Davidson FXST Softail Standard Base 1984
Harley Davidson FXST Softail Standard Base 1985
Harley Davidson FXST Softail Standard Base 1986
Harley Davidson FXST Softail Standard Base 1987
Harley Davidson FXST Softail Standard Base 1988
Harley Davidson FXST Softail Standard Base 1989
Harley Davidson FXST Softail Standard Base 1990
Harley Davidson FXSTS Springer Softail Base 1988
Harley Davidson FXSTS Springer Softail Base 1989
Harley Davidson FXSTS Springer Softail Base 1990
Harley Davidson XL1200C Sportster 1200 Custom Base 1995
Harley Davidson XL1200C Sportster 1200 Custom Base 1996
Harley Davidson XL1200S Sportster 1200 Sport Base 1995
Harley Davidson XL1200S Sportster 1200 Sport Base 1996
Harley Davidson XLCH Base 1979
Harley Davidson XLH1100 Base 1986
Harley Davidson XLH1100 Base 1987
Harley Davidson XLH1200 Base 1988
Harley Davidson XLH1200 Base 1989
Harley Davidson XLH1200 Base 1990
Harley Davidson XLH1200 Base 1991
Harley Davidson XLH1200 Base 1992
Harley Davidson XLH1200 Base 1993
Harley Davidson XLH1200 Base 1994
Harley Davidson XLH1200 Base 1995
Harley Davidson XLH1200 Base 1996
Harley Davidson XLH883 Base 1986
Harley Davidson XLH883 Base 1987
Harley Davidson XLH883 Base 1988
Harley Davidson XLH883 Base 1989
Harley Davidson XLH883 Base 1990
Harley Davidson XLH883 Base 1991
Harley Davidson XLH883 Base 1992
Harley Davidson XLH883 Base 1993
Harley Davidson XLH883 Base 1994
Harley Davidson XLH883 Base 1995
Harley Davidson XLH883 Base 1996
Harley Davidson XLH883DLX Sportster 883 Deluxe Base 1986
Harley Davidson XLH883DLX Sportster 883 Deluxe Base 1987
Harley Davidson XLH883DLX Sportster 883 Deluxe Base 1988
Harley Davidson XLH883DLX Sportster 883 Deluxe Base 1989
Harley Davidson XLH883DLX Sportster 883 Deluxe Base 1990
Harley Davidson XLH883DLX Sportster 883 Deluxe Base 1991
Harley Davidson XLH883DLX Sportster 883 Deluxe Base 1992
Harley Davidson XLH883DLX Sportster 883 Deluxe Base 1993
Harley Davidson XLH883DLX Sportster 883 Deluxe Base 1994
Harley Davidson XLH883DLX Sportster 883 Deluxe Base 1995
Harley Davidson XLH883DLX Sportster 883 Deluxe Base 1996
Harley Davidson XLH883HUG Sportster 883 Hugger Base 1987
Harley Davidson XLH883HUG Sportster 883 Hugger Base 1988
Harley Davidson XLH883HUG Sportster 883 Hugger Base 1989
Harley Davidson XLH883HUG Sportster 883 Hugger Base 1990
Harley Davidson XLH883HUG Sportster 883 Hugger Base 1991
Harley Davidson XLH883HUG Sportster 883 Hugger Base 1992
Harley Davidson XLH883HUG Sportster 883 Hugger Base 1993
Harley Davidson XLH883HUG Sportster 883 Hugger Base 1994
Harley Davidson XLH883HUG Sportster 883 Hugger Base 1995
Harley Davidson XLH883HUG Sportster 883 Hugger Base 1996
Harley Davidson XLS Roadster Base 1979
Harley Davidson XLS Roadster Base 1980
Harley Davidson XLS Roadster Base 1981
Harley Davidson XLS Roadster Base 1982
Harley Davidson XLS Roadster Base 1983
Harley Davidson XLS Roadster Base 1984
Harley Davidson XLS Roadster Base 1985