The Hilti SF 10W-22 High-Performance Drill is a heavy-duty cordless drill with a lithium-ion battery technology . It has a keyless chuck and a brushed motor, making it a versatile and powerful tool for DIY and workshop projects. With a 21.6V voltage and being part of the Hilti brand, known for its quality and durability, this drill is a reliable choice for a range of tasks nuron battery platform