About: http://webisa.webdatacommons.org/340614806

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Related ArtRechargeable batteries are presently used to provide power to a wide variety of portable electronic devices, including laptop computers, cell phones, PDAs, digital music players and cordless power tools.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com