Powerstate brushless motor delivers 4,500 RPM's to provide faster than corded productivityAuto start mode when tool is locked-on the motor automatically starts on contact with drywall resulting in less noise between screws and 3x longer run timeREDLITHIUM 2.0Ah battery delivers 27-sheets per chargeErgonomically designed to be light weight, balanced and comfortable for continuous useBelt clip includedIncludes: (1) drywall gun, (2) M18 REDLITHIUM 2.0 compact battery packs, (1) multi-voltage charger, belt clip, (1) PR2 bit and contractor bagCompatible with all M18 batteries and chargers