18V, 2 Piece, LTX Combo Kit, Lithium-Ion Battery & Optimum ChargingSystem Produces 280% Total Lifetime Work With 2 Times More Cycles,BHP451, 1/2 Hammer Driver-Drill Has A New 4-Pole Motor For 560
INLBSOf Torque & Weighs Only 4.9 LBS, BTD140, Impact Driver Is 40% MoreCompact, 1,280 IN LBS Of Torque With 0-3,200 IPM & Is 3.3 LBS,Includes: 2 Each, Batteries, Charger & Tool Case.