Before revision: The term cordless is generally used to refer to electrical or electronic devices that are powered by a battery or battery pack and can operate without a power cord or cable attached to a fixed electricity supply such as an outlet, generator, or other centralized powersource , allowing greater mobility.Yahoo!cordless: Definition and Much More from Answers.comcordless - definition of cordless by the Free Online Dictionary, Thesaurus and EncyclopediaGuide To Cordless Drills The development of more powerful rechargeable batteries in recent years has allowed the production of battery-powered versions of tools and appliances that once required a power cord, and these are distinguished by the term "cordless", as in cordless drills, cordless saws, and cordless irons.
After revision: The term cordless is generally used to refer to electrical or electronic devices that are powered by a battery or battery pack and can operate without a power cord or cable attached to an electrical outlet to provide mains power , allowing greater mobility.Yahoo!cordless: Definition and Much More from Answers.comcordless - definition of cordless by the Free Online Dictionary, Thesaurus and EncyclopediaGuide To Cordless Drills The development of more powerful rechargeable batteries in recent years has allowed the production of battery-powered versions of tools and appliances that once required a power cord, and these are distinguished by the term "cordless", as in cordless drills, cordless saws, and cordless irons.