The cjs20li cordless jigsaw from clarke is a powerful lightweight and ergonomically designed unit ideal for professionals and diy39ers alike compatible with clarke39s b1500li 20v lithium ion battery the cjs20li features a comfortable soft grip handle for a better user experience over prolonged periods variable speed to suit the needs of every job laser guide for accurate cuts and adjustable fence making it ideal for a wide range of applications involving both wood and steelnote thi