INGERSOLL RAND 1/2" Impact 20 Volt Lith-Ion5 Amp Kit Single Battery IRW7150-K12 Power - 1100 ft-lb nut-busting torque from a tool weighing just 6.8 lb Ÿ?? best power to weight ratio in its class Durability - High-efficiency rare earth magnet motor, highcapacity variable speed trigger, all-metal drive train, and metalreinforced housing enable this tool to stand up to the toughest jobs Comfort - Optimized balance combined with an ergonomic handle and soft touch over-molded grip provide increased comfort in extended use Long life 20V lithium-ion battery Ÿ?? delivers high-charge capacity and low internal impedance for maximum power delivery and run time. The new x5.0 battery delivers up to 68% more run time than Intelligent battery management system (BMS) Ÿ?? provides power-level and current control from the battery to the switch to the motor for optimum efficiency Industry leading IQV 1-2-3 warrantyŸ?? 1 year hassle-free tool, battery, and charger replacement, 2 Year high-capacity battery replacement*, 3 Year tool & charger limited warranty Kit contentsŸ??(1) W7150 Impactool, (1) IQV Series Universal Charger featuring auxiliary USB port, (1) 20V li-ion 5.0 Ah battery, (1) BlowŸ??molded case