Sun Joe Electric Telescoping 13-inch Grass Trimmer + Edger, 4-Amp - Walmart.com
Amazon.com : Weed Eater with Blades Battery Weed Wacker with Charger, 21V Lightweight Weed Trimmer with 2 Li-Ion Battery & 11 Cutting Blades, 47 Inch Powerful Weed Eater for Lawn, Yard, Garden
WORX GT Revolution 20-volt 12-in Telescopic Battery String Trimmer with Edger Conversion Capable 4 Ah (Battery and Charger Not Included) in the String Trimmers department at Lowes.com