Powered by a 60V lithium-ion battery, this Greenworks combo kit provides more power and performance than typical gas-powered trimmers - without the noise, fumes, or harmful emissions. It features our Load N’ Go™ spool head for super-fast, hassle-free line reloading on the fly. And with a durable die-cast aluminum trimmer head, it's made to last. This compact, lightweight cordless string trimmer starts with the squeeze of a trigger, with no aggravating pull cord. Plus, there's no need to worry about spilling, mixing, or storing oil and fuel. The powerful Greenworks 60V UltraPower™ cordless battery platform gives you all the power you need to tackle all your lawn care projects. Kick gas to the curb this spring and go green with no fumes, no mixing, no maintenance and no pull cords. Let Greenworks help you take the work out of yard work. When you're done, the 60V battery charges in just 50 minutes so you are always ready to power over 75 Greenworks tools. Life. Powered By Greenworks.