Compact and lightweight with a long adjustable telescopic handle the ags720 is ideal for shaped cuts and lawn edging the blades can be quickly changed without tools and can be rotated through 180 degrees the blades are an 80mm forward cut trimmer and a longer 140mm side cutting tool the battery is a 72 volt lithium ion technology unit which does not self discharge has no quotmemory effectquot and gives between 40 and 50 minutes of continuous use the grizzly three year domestic guara