The SUPER SAWZALL? reciprocating saw generates 15 A corded power, faster cuts than 15 A corded reciprocating saws and delivers up to 150 cuts in 2x12 spf per charge. Designed to perform in the toughest applications, the M18? FUEL? SUPER SAWZALL? combines Milwaukee's legendary performance and durability with the portability of the M18? platform. The POWERSTATE? brushless motor provides 3000 spm and higher speeds under load for corded cutting performance. REDLINK PLUS? intelligence ensures maximum performance and protection from overload, overheating and over discharge. The M18? REDLITHIUM? HIGH OUTPUT? HD12.0 battery delivers unmatched run-time in all applications. The 1-1/4 in stroke length removes more material with each stroke and On/Off orbital action provides aggressive cuts in wood and smooth cuts in metal. Variable speed trigger and five speed dial provide maximum speed control for any application. The QUIK-LOK? blade clamp allows for tool less blade changes and a rafter hook provides a convenient way to store the saw between cuts.Tool only, does not come with batteries.