Cordless power tools may be heavier than corded ones but the extra mobility afforded is important for both homeowners and professional craftsmen alike. Advancements in battery technology have made cordless power tools as powerful as corded ones. Packing more power into the same volume of battery definitely extends how long your tool can be used away from the mains and what sort of work it can do. Therefore, the cardinal aims of battery manufacturers are making batteries that run longer, provide more power and weigh less.
Motivated in part by the European Environmental Bureau's push to phase out nickel cadmium (NiCad) batteries, the development of an environmentally friendly battery that could out-perform existing batteries became increasingly important, if not an urgent need, for power tool manufacturers.
A cordless drill is essential for anyone who enjoys woodworking, masonry, home improvement, or any other hands-on construction activities. This wonderful tool allows you convenience and mobility that is difficult to attain in a traditional corded model because there is no need for finding a close outlet or maneuvering around a heavy extension cord. There are thousands of models of cordless drills on the market today in prices ranging from well below $100 to more than $1,000. How can you choose the cordless drill that is best suited for you? Selecting the perfect cordless drill can be easily accomplished by looking at a few important factors.