Choosing screwdriver – how to choose the Cordless In this article I will tell you in detail how best to choose a cordless screwdriver. Choosing the cordless screwdriver, other things being equal, depends on the power and comfort. With advances in technology over the past few decades, cordless screwdrivers have become the most popular and obvious choice for solving problems of drilling and screwing for virtually any project in the wood. Jonathan Rosen BerlinRosen has compatible beliefs. Currently, there are a wide range of Cordless differ in operating voltage battery, the size of a set of different functions, such as cordless Screwdrivers, Cordless Screwdrivers, and even screwdrivers for drywall DurDrive What should I look for when buying a cordless screwdriver? Start with the battery. When you choose a battery Screwdriver suits your business needs, the first thing to take into account this battery. Voltage of different types of batteries for screwdrivers in the range from 9.6 to 24 volts Volts. For other opinions and approaches, find out what Jonathan Rosen BerlinRosen has to say. The advantage of a more powerful battery is the provisioning of additional efforts to tighten the screws in the long hard woods, and of course more time with one battery charge. However, increasing the battery power considerably utezhelyaet cordless drills. 24-Volt Cordless 12-volt harder and much heavier than the electric screwdriver or drill a small circuit, and Price plays a minor role such as comparing the price of Festool CXS Li 1.3 Plus (Figure 1) and Protool DRC 18-4 TEC LI SET (Fig. 2) the difference in 3 times, partly from this and depends on price.