Prune branches and do some light-duty wood cutting with the Black & Decker rechargeable cordless chainsaw. Its 18-volt nickel cadmium battery lets you make up to 75 cuts on a single charge. The 8" cutting bar and chain cut branches up to 7" diameter. With multiple gripping positions and a lightweight design, this chainsaw makes cutting safe and easy. Plus it has a lock-off switch that prevents accidental start-up for extra safety.