The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. No need to fuss with gas, oil or cords – this set runs on an efficient lithium-ion battery. The adjustable cutting swath lets you choose from a longer run time or wider cut path. Switch easily between functions such as trimming, edging and sweeping. The unit’s light weight makes hard work easy and the ONE+ 18-Volt lithium-ion battery is compatible with all Ryobi ONE+ tools – plus, you’ll get fast recharging with the dual-chemistry quick charger.