https://www.aubaca.com/products/battery-impact-driver/ A robust all-metal gearbox ensures exceptional strength and extended lifespan. The impact driver battery operated stands out for its reliability and durability. The seamless connection of all accessories through quick-connect features guarantees effortless and rapid assembly-a combination of convenience and practicality. The control board, equipped with over-current protection, enhances safety and reliability. Specifications of DH3512.311 Small Battery Impact Driver DH3512.311 Battery Impact Driver DH3512.311 Battery Impact Driver Battery Voltage 12V Output Shaft Form 1/4" square driveAll Rights Reserved