technical data:index number: yt-82781brand: yatoled illuminating the work area:yesmaximum torque [nm]: 40battery voltage [v]: 18battery type: li-ionbattery status indicator: yespower supply: cordlesscharging time [min]: 60impact: nonumber of batteries in the set: 0powerful versatile 18 v drill-driver from yato equipped with a durable steel gearbox. Perfect for drilling in metal and wood and driving screws. 2-speed gearboxprecise speed control in the switch (potentiometer)led lamp illuminating the work areaspindle brake for easy drill bit changequick stop functionmetal gear housing (teeth hardness: 53-56 hrc)durable rubberized body made of glass fiber reinforced polyamideergonomic handle metal belt clip4-stage battery charge indicatorprotection against overheating of battery cells18 v system - operation on a common battery matching the series of devicesspare batteries available with capacities: 2 ah (yt-82842) 3 ah (yt-82843) 4 ah (yt-82844) and 6 ah (yt-82845)also available included with battery and charger - yt-82780.system 18 vsystem 18 v is a series of yato cordless tools powered by the same durable battery. You can purchase the devices in a set with a battery and quick charger or individually which is ideal when expanding your tool kit.cordless power gives you freedom and greater work comfort. Additionally yato cordless tools are durable handy and perfectly balanced. So that working with them is a pleasure.professionalism:power modernity refined solutions - we offer all this in a series of 18 v devices created with the most demanding users and professionals in mind.economy:there's no need to buy multiple batteries and chargers for different tools. With the 18v system you save money space at home and the environment!selection:as your requirements grow so does the 18v collection. A wide selection of tools for home workshop and garden means you can create the set you really need.**without batteries and chargerphotos are for illustrative purposes only.