The M18 FUEL™ SAWZALL® Cordless Reciprocating Saw cuts faster than its corded counterparts and gives you up to 2X more run-time and 5X longer tool life than competitive saws. The reciprocating saw's POWERSTATE™ brushless motor provides you with cutting power that has only been associated with corded tools. The M18™ REDLITHIUM™ XC5.0 Battery Pack (not included) delivers up to 2.5X runtime and gives you more work per charge and more work over the life of the pack than competitive batteries. The saw’s REDLINK PLUS™ Intelligence ensures optimized performance and protection from overloading, overheating and over-discharging. The 18-volt lithium-ion SAWZALL® features an adjustable shoe, integrated LED light and a hanging hook for convenient storage while you are on the job.