General description This 21-Volt Cordless Drill/Driver is a versatile power tool designed for both drilling and screw driving tasks. It features a rechargeable Lithium-Ion battery, a fast charger, and a comprehensive 26-piece bits set, making it ideal for various home improvement projects. The ergonomic handle ensures comfort during use, while the LED work light provides visibility in dimly lit areas. Technical specifications Voltage: 21 Volt Battery Pack Capacity: 1500mAh Battery Pack Cycle Life: more than 300 cycles Max Torque: 45N.m No Load Speed: 0-400/0-1400 rpm Chuck Size: 0.8-10mm Max Drilling Capacity: 30mm for wood, 10mm for metal Charging Time: 1.5 hours Clutch Positions: 25+1 Battery Cell Type: Li-ion Bits Size: 1mm, 1.5mm, 2mm, 2.5mm, 3mm Waterproof, Dustproof, Shockproof Compatibility and accessories Includes 2 x 1500mAh Li-ion Batteries Fast Charger User Manual Carry Case 26-piece drill and bit set Installation When loading the screwdriver into a chuck without switch,