This PORTER-CABLE combo kit comes with a 20V MAX* compact battery that operates both the Drill/Driver and Reciprocating Saw. The drill/driver features a high performance motor that delivers the power needed to tackle tough jobs. PORTER-CABLE 20V drill is compact and lightweight to fit into tight spaces. It has a tool-free blade release for quick changes. Plus, its variable-speed trigger and pivoting shoe gives you ultimate control.