This Draper 99723 Storm Force 10.8V Power Interchange Impact Driver Kit comes supplied in a water-repellant, hard bottom tool bag This Draper 99723 Storm Force 10.8V Power Interchange Impact Driver Kit is a part of the Draper Storm Force 10.8V Interchange range, this kit features an impact driver with a 1/4\" quick release collet. Complete with 2x 4Ah li-ion batteries, a one-hour charger and a 320mm, water repellant, hard bottom tool bag for easy transportation and storage. Draper Storm Force 10.8V interchangeable battery system allows you to combine one battery with any of the tools within the 10.8V Storm Force series (not compatible with Draper Storm Force 20V). Features: 1/4\" Quick release collet Forward reverse facility Battery level indicator LED Worklight Variable speed Comes with: 1x 10.8V Impact driver 2x 10.8V li-ion batteries (4Ah) 1x 10.8V One - hour charger 1x 320mm tool bag Specifications: Battery: 10.8V Storm Force Li-ion Impact rate: 3500/min No Load Speed: 2300rpm Max. torque: 80Nm Hexagon Drive: 1/4\" Weight: 0.8Kg