The M18 FUEL™ SAWZALL® Reciprocating Saw cuts faster than its corded counterparts, offers up to 98 cuts in 2x12 on one battery and 5x longer tool life than competitive saws.  The POWERSTATE™ brushless motor provides cutting power that has only been associated with corded tools. The M18™ REDLITHIUM™ HIGH DEMAND™ 9.0 Battery Pack delivers up to 5X more run-time, 35% more power, and runs 60% cooler than standard 18V lithium-ion batteries.  It maintains full power and runs substantially cooler through heavy applications, allowing users to push their cordless tools harder and longer than ever before.  The M18™ REDLITHIUM™ HIGH DEMAND™ 9.0 battery is fully compatible with 100+ M18™ tools.   The 18-volt lithium-ion SAWZALL® features an adjustable shoe, integrated LED light, and a hang hook for convenient storage on the job.