The ECHO 58V Cordless Chain Saw is the most advanced, professional grade high voltage cordless Chain Saw in the industry. Featuring a unique brushless motor designed to deliver superior power, run time and durability, the ECHO Chain Saw delivers cutting speeds comparable to gas powered chain saws. Equipped with a 16 in. bar and chain the ECHO Chain Saw is designed for larger, more aggressive cutting. With side access chain tensioning, adjustments are quick and easy. For ultimate convenience, the Chain Saw features an automatic oiler, wrap-around handle and on board tool storage. The Chain Saw, Battery and Charger are all backed by an industry-leading 90-day money-back guarantee, a 5-year consumer warranty and a 2-year commercial warranty.