The 2694-24 M18 cordless 4-tool combination kit includes (1) 1/2 In. hammer drill/driver (Model No. 2602-20), (1) Sawzall reciprocating saw (Model No. 2620-20), (1) 6-1/2 In. circular saw (Model No. 2630-20), (1) work light (Model No. 49-24-0171), (2) XC High Capacity REDLITHIUM Battery (Model No. 48-11-1828), (1) M18 & M12 multi-voltage charger (Model No. 48-59-1812), (1) contractor bag. The M18 cordless system's patented technologies and electronics, innovative motor design, and superior ergonomics provide the most efficient blend of power, weight, and performance in the industry. Powered by Lithium-Ion, the M18 cordless system delivers more torque, more power, and longer run-time than the competition.