Greenworks Pro - 80V Cordless String Trimmer - YouTube
Greenworks Pro 80-volt Max 16-in Straight Shaft Attachment Capable Battery String Trimmer (Battery and Charger Not Included) in the String Trimmers department at Lowes.com
Amazon.com : Greenworks 24V 12-Inch Cordless String Trimmer/Edger (Gen 2), 2.0Ah USB Battery and Charger Included : Patio, Lawn & Garden