The Rapala R12 Heavy Duty Fillet Knife operates for 80 continuous minutes on a 2Ah Lithium Ion battery. Clean up the day's haul on a single charge with double the speed and triple the cordless torque of standard fillet knives. The Lithium Ion battery supplies consistent speed and torque without reduced power or slow down as the charge diminishes. An on-board LED power gauge monitors battery status. Make quick work and fillet fish using the Rapala R12 Heavy Duty Lithium Fillet Knife! 80 minutes of continuous runtime on a single 2Ah Lithium ION battery chargeTwice the speed and three times the torque of other cordless fillet knivesRadical ergonomic design features a positive-force power buttonLED light for filleting in low-light conditionsIncludes: 7-1/2' PTFE coated blade, one R12 2Ah Lithium ION battery, and a compact sleeve charger (battery charge time of 4-1/2 hours)Manufacturer's two-year warranty