Bosch CPK40-36 Technical Details
36V Cordless Hammer Drill/Driver features Brute Tough Construction with Unibody Power train, Steel-Reinforced Collar and Dura shield Housing
36V Recip Saw is the fastest in its category
The most complete 36V Litheon Cordless kit
ProVantage 3-year Protection Plan.

As much as 2X longer run time than competitive batteries Up to 5X far more charges than competitive batteries 36Volt Match battery to application. Decide on Minimum weight. Pick Maximum run time.
Product Description
Includes 36 Volt Cordless Litheon 4-Tool Combo Kit - CPK40-36, 36 Volt Cordless Litheon 6-1/2" Circular Saw - 1671, 36 Volt Cordless Litheon 1-1/8" Reciprocating Saw - 1651, 36 Volt Cordless Litheon Brute Difficult Hammer Drill/Driver - 18636, 36 Volt Cordless Litheon Flashlight, (2) 36 Volt Cordless Litheon FatPack Batteries - BAT836, 36 Volt Litheon 1-Hour Charger - BC830, (1) Reciprocating Saw Blade - 2-610-918-105, (1) 18-Tooth Carbide Blade - 2 610 997 480, Carrying Bag - 2 610 944 955