Flexible Power System - Match battery to application SlimPack for 36V power, less than 14.4V weight. FatPack for 36V power and maximum runtime.
Litheon™ 36V Batteries The most advanced Li-ion battery available today allows more battery charges, and longer run times.
Brute Tough™ Construction with Unibody Powertrain, Metal-Reinforced Collar and Durashield™ Housing Constructed to withstand real world conditions. Withstands repeated 1-story drops when the competition fails
Hammer On/Off Ring Easily engage and disengage Hammer Mode
High Torque Mode Produces over 600 in.-lbs.
Externally Accessible Brushes  For brush replacement in as little as 2 minutes
Ratcheting, Carbide Tooth Single Sleeve 1/2″ Chuck  For one-handed bit changes
15-Position Clutch
Bosch Designed Powertrain with Metal Gears
Litheon™ Fast Charger Charges 36V batteries to 80% of capacity in 30 minutes
Includes:

(1) -- Carrying Case
(1) -- Double-ended Bit
(1) -- Litheon™ Fast Charger
(1) -- Litheon™ 36V FatPack Battery
(1) -- 360° Auxiliary Handle
(1) -- Litheon™ 36V SlimPack Battery