I have not cleared an area this large with a string trimmer before. GearLab is founded on the principle of honest, objective, reviews. Our experts test thousands of products each year using thoughtful test plans that bring out key performance differences between competing products. One other big change EGO is making is that both the… Continue reading EGO ST1511T POWER+ 15-Inch 56-Volt Lithium-Ion Cordless String Trimmer w POWERLOAD & Adjustable Shaft