In this case, you simply flip the lever, pull or push the aluminum telescoping shaft to the desired height, and you’re good to go. We prefer to do it while standing so we can see exactly where we want the head to fall for our height. For most of us, the adjustment came down to a difference of just 2–3 inches. The EGO Power+ PowerLoad String Trimmer with Telescoping Aluminum Shaft does something unique.
Get over 60-minutes of continuous cut timewhen used with the included EGO 56V 4.0Ah ARC Lithium™ battery. Patented POWERLOAD technology automatically winds your trimmer line. A carbon fiber shaft makes it the strongest string trimmer Ego Powerload String on the market
I might try it with a 2.5Ah battery, but I don’t think there will be much benefit to ergonomics or weight. Buying into EGO’s 56V cordless outdoor power system is easier on the wallet if you go with the 2.5Ah kit. But if you already have a charger and 5.0Ah battery, the bare tool is a good option. We tested the attachment-capable Kobalt KST 140XB-06 80V Max Straight Brushless Cordless String Trimmer and didn’t like the weight or the fussy interface. It also has only two speeds and no true variable-speed trigger. As for its downsides, we grew frustrated with the small debris guard, which caused our legs and shoes to be covered with grass trimmings.
These adjustments make it easier to share the trimmer among members of a household. Most of these trimmers use big batteries, and they can take a while to fill up. Because it’s entirely possible for the battery to empty sun joe lawn mower out during use, we wanted a tool with the shortest possible charge time, minimizing downtime. If you have only minimal trimming needs, we like the Worx WG170.2 GT Revolution 20V PowerShare String Trimmer and Edger.
In some extreme circumstances, only a gas tool will do—and we have a gas-powered pick for those. But those rarely apply to most people’s needs, so the rest of this section outlines our criteria for cordless string trimmers. Of all the trimmers we’ve tested, the Ego ST1511T Power+ String Trimmer with Powerload combines raw cutting power, finesse, handling, convenience, and run time in a way none of the others do. It also sun joe lawn mower has the easiest line-load system we’ve tested, as well as a telescoping shaft and quick handle adjustment, to accommodate people of all heights. All of the Ego trimmers we’ve tested have marathon-like run times, often outlasting the others by nearly 40% (and in most cases by more than 50%). The ST1511T has the power to slice through dense grass, gnarly weeds, and even 1-inch-thick Japanese knotweed without slowing down.