No Battery!!! Experience the power and precision of the Milwaukee 2621-20 M18 SAWZALL RECIP SAW, a must-have for any avid DIY enthusiast or professional tradesperson. The robust design is engineered to tackle a wide range of cutting tasks with ease, making it an indispensable tool in your arsenal. The SAWZALL's compatibility with the M18 power system allows for quick and easy blade changes, ensuring efficiency and convenience on the job. With its ergonomic grip and sturdy construction, this reciprocating saw is designed for comfort and durability, making it suitable for both indoor and outdoor applications.