Cordless drywall screwdriver GSR 18 V-EC TE, Best combination of power and weight, Longest runtime for continuous work (up to 3400 screws per battery charge with 4.0 Ah), Compact design and light weight for fatigue-free work – 1.6 kg (4.0 Ah), Bosch EC motor technology for long lifetime, Shortest head length (207 mm) for precise work, Locking button for continuous and fatigue-free work, Integrated LED light for illuminating the work area, even in dark places, Belt clip for practical temporary storage, Innovative CoolPack batteries ensure optimum heat dissipation and therefore increase lifetime by up to 100% (cf. Li-Ion batteries without CoolPack), Bosch Electronic Cell Protection (ECP): protects the battery against overload, overheating and deep discharge, Adjustable depth stop for precise screw depth setting, Compatible with MA 55 Professional collated screwgun attachment (optional) for driving rows of screws, Battery and charger not included, L-BOXX inlay (2 608 438 113), L-BOXX 136 (1 600 A00 1RR), Depth stop (2 600 460 058), Magnetic universal holder (2 607 002 584), 1 x screwdriver bit (PH2)