Lithium Iron Polymer technologyIncreased cranking amps and fast recharge rates compared to comparable lead acid batteries50% to 70% lighter than standard lead acid batteriesIntegrated BMS (Battery Management System) with cell balancing and overcharge...

Lithium Iron Polymer technologyIncreased cranking amps and fast recharge rates compared to comparable lead acid batteries50% to 70% lighter than standard lead acid batteriesIntegrated BMS (Battery Management System) with cell balancing and overcharge...

Unique expanded plate grid design increased number of plates for maximum starting power and to withstand severe vibration resistance

The GYZ series battery is the most powerful, compact Absorbed Glass Mat (AGM) battery available for powersport applications. Advanced lead-calcium technology that holds its specific gravity more than 3 times longer than conventional lead antimony...

Special thin separators allow two extra plates per cell to be installed, for a 30 percent improvement in cranking performanceThis Part Fits:YearMakeModelSubmodel1974-1976,1978-1981YamahaDT125Base1987-1991YamahaYFM100...

The GYZ series battery is the most powerful, compact Absorbed Glass Mat (AGM) battery available for powersport applications. Advanced lead-calcium technology that holds its specific gravity more than 3 times longer than conventional lead antimony...

Advanced lead-calcium technology holds its specific gravity more than 3 times longer than conventional lead antimony batteries

Advanced lead-calcium technology holds its specific gravity more than 3 times longer than conventional lead antimony batteries

Special thin separators allow two extra plates per cell to be installed, for a 30 percent improvement in cranking performance

The GYZ series battery is the most powerful, compact Absorbed Glass Mat (AGM) battery available for powersport applications. Advanced lead-calcium technology that holds its specific gravity more than 3 times longer than conventional lead antimony...

Unique expanded plate grid design increased number of plates for maximum starting power and to withstand severe vibration resistanceThis Part Fits:YearMakeModelSubmodel1991-2008HondaCB250...