Powerful magnetic motor Ultra-high torque high 5 NM torque thanks to the powerful magnetic motor and all-metal gearbox. Makes installation of light fixtures, home furnishings, electronics and other items simple and easy. Handles up to 180 screws on one full charge with the high-capacity 2000 mAh battery. USB-C charging port for cordless portability. Insulated, flame-retardant, removable battery case design.