Rapala Rechargeable Fillet Knife Lithium Ion. Ready to match up with any filleting task this Cordless Fillet Knife from Rapala produces 80 continuous minutes of runtime without any loss of power. Lithium Ion batteries provide a consistent speed and torque from fillet to fillet without reduced power or slow down as battery power wains. Quick charge time a full 80 minute runtime charge takes less than 2 hours. Low "memory" effect increases the number of charge/discharge cycles for longer battery life. Advanced air flow design keeps quiet high torque motor running smoothly for years. The relaxed grip body on the Rapala Rechargeable Fillet Knife ensures comfort and secure grip while 7" reciprocating blades make fast work of any filleting task. Includes 110V AC battery charger. Specifications for Rapala Lithium Ion Rechargeable Fillet Knife: Manufacturer: Rapala Blade Material: Steel Serrated: Serrated Knife Application: Fillet Knife Color: Black Features of Rapala Lithium Ion Rechargeable Fillet Knife Rechargeable Lithium Ion Battery Pack 80 Minute Runtime Advanced Air Flow Design Relaxed Grip Body Quiet Long-Lasting Motor 7" Reciprocating Blades AC Battery Charger Package Contents: Rapala Lithium Ion Rechargeable Fillet Knife Rapala RRFN: Rechargeable Fillet Knife Lithium Ion