Powerstate Brushless Motor: Delivers up to 325 in-lbs of peak torque with maximum sustained torque to complete a variety of applications;Redlithium Battery Technology: Superior pack construction, electronics, and performance deliver more work per charge and more work over pack life than any battery on the market;Redlink Plus Intelligence: The most advanced system of cordless power tool electronics. Provides optimized performance and overload protection using total system communication between tool, battery and charger