The M18 FUEL SAWZALL Reciprocating Saw Is The Fastest Cutting 18-Volt Cordless Reciprocating Saw On The Market, Offering Up To 30% Faster Cutting, Two Times More Run Time With The REDLITHIUM 4.0 XC Battery And Five Times The Tool Life Of Competitive Saws, The POWERSTATE Brushless Motor Provides Cutting Power At The Same Level As Some Corded Saws, The Included REDLINK PLUS Intelligence System Ensures Optimized Performance And Protection From Overloading, Overheating And Over-Discharging, The M18 FUEL SAWZALL Reciprocating Saw Also Features An Adjustable Shoe, Integrated LED Light And A Rafter Hook For Easy Storage On The Job. Battery And Charger Sold Separately.