For a cordless sawzall I am amazed at how much power the model #p513 has to offer. The saw comes with along lasting new generation lithium 18 volt battery and charger. All standard sawzall blades fit into this saw. The Ryobi has an exellent design when it comes to releasing the blade and lockong in a nother blade. Just a flip of a lever with one finger does it and you are ready to procede. The handle has a rubberized handle to add comfort and minimize any fatigue plus the rubberized handle absorbs alot of the vibiration. The battery last alot longer then I thought it would concidering the amount of power the saw has and the battery also charges in a relativally short period of time. There is a safety switch close to the main trigger that has to be ingaged for the saw to work. The location isn't in the most desirable but it" still not to hard to ingage at the same time as the main trigger. The saw is a deffinate keeper

Pissythecat

Thousand Oaks, CA