Kit includes: WSR 22v Reciprocating Saw, 1 B22/2.6 ah CPC Li-Ion Battery and 1 C4/36 Li-CPC Battery Charger in an tooI bag or Kit Box. The WSR 22-A CPC Reciprocating Saw is the newest addition to the Hilti 22 Volt platform. It is the tool of choice for professionals who are looking for capacity and durability. The high efficiency motor and gear of the WSR 22-A CPC, combined with the best battery technology, translates into more applications per charge. Stop charging your batteries, now you can cut more and cordless with the new Hilti WSR 22-A CPC.