The DeWALT® DCN660 16 ga angled finish nailer drives 16 ga angled finish nails from 1-1/4 to 2-1/2 in which makes it ideal for fastening crown molding, casing, and baseboards. with its Brushless motor powered by a DeWALT® 20V MAX* lithium-ion battery the DCN660 is ready to go to work without the hassle of using gas, compressor, and hose. Tackle jobs both large and small with the features of a pneumatic tool and the freedom of cordless. Maximum initial battery voltage (measured without a workload) is 20 volts. DeWALT® 20V MAX* Matrix™ DCN660B XR™ Brushless Cordless Finish Nailer, 1-1/4 to 2-1/2 in Fastener, 110 Nails Magazine, Battery