With 18V Compact Lithium-ion, Makita Has Taken Its Lithium-ion Cordless Tool Series and Made It Even Better. It Gives You The Best Power-to-weight Ratio of Any Compact Driver-drill Or Impact Driver On The Market. The Driver-drill Delivers An Incredible 450 In. Lbs. of Torque and Only Weighs 3.5 Lbs., While The Impact Driver Delivers 1,280 In. Lbs. of Torque and Weighs 2.8 Lbs. A 15 Minute Charge Time Keeps You Juiced Up and Ready To Go At All Times. With Lithium-ion, The Increased Charge Cycles Means You Get Two Times More Work Over The Life of The Battery. Ergonomic Tool Design Means You Can Work Longer With Less User Fatigue. The 18V Compact Lithium-ion 2-Piece Combo Kit Includes One 1/2 In. Driver Drill, One 1/4 In. Impact Driver 15-Minute Rapid Charger, Two Lithium-ion 1.5Ah Batteries and Soft Case.