The RYOBI 18V ONE+™ Compact Drill/Driver Kit features the most compact RYOBI 18V Drill with a powerful motor that performs as well as a full sized drill. This kit also includes (2) 18V ONE+™ Compact Lithium-ion Batteries, a 1-hour Dual Chemistry Charger and a Tool Bag. The kit is backed by a 3 year warranty. Most importantly, the 18V ONE+™ Compact Drill/Driver is compatible with any RYOBI 18V ONE+ battery and is a part of the RYOBI 18V ONE+ system.