Lithium Ion batteries provide a consistent speed and torque from fillet to fillet, without reduced power or slow down as battery power wanes. 80 minutes of continuous runtime on a single 2Ah Lithium ION battery chargeTwice the speed and three times the torque of standard fillet knivesLED light for filleting in low light conditionsOn-board LED power gauge to monitor battery statusTwo PTFE coated blades 6" and 7-12"2 Ah Lithium ION battery packsRapid charging base; battery charge time of 1 hourEVA storage caseTwo year warrantySpecs:Country of Origin: China