Greenworks 24-volt 11-in Straight Cordless String Trimmer with 2-Amp (Battery Included) in the Cordless Electric String Trimmers department at Lowes.com
Amazon.com : HENX 16-Inch Cordless Lawn Mower 40V Max Lithium-ion, 3-in-1 Function, 7 Deck Height, 5.0 AH Battery Included (New Version) : Patio, Lawn & Garden