The SENIX PDDX2-M2-0 20V Max cordless 1/2 in. drill/driver features a high-performance brushless motor that delivers up to 45 ft-lbs. of torque and 2000 RPM efficiently with longer runtime. The 1/2 in. keyless ratcheting chuck is designed for increased strength and durability. The 17-position clutch and 2-speed gear box match different drilling and driving needs. Ergonomic and compact design offers user comfort during prolonged use. For use with SENIX 20V Max batteries and CHX2 2 Amp charger. Battery and charger are sold separately. All SENIX 20V Max cordless products are backed by our 5-year limited warranty and all SENIX lithium-ion batteries and chargers are backed by our 3-year limited warranty for your peace of mind. 20V Max battery maximum initial battery voltage (measured without a workload) is 20V. The nominal voltage is 18.