Black+Decker Black+Decker MAX 20V 10-Inch Cordless String Grass and Brush Trimmer/Edger (1 x 20V Battery and 1 x Charger) Orange, Black LST201 - Best Buy
RYOBI ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger with 4.0 Ah Battery and Charger P2080 - The Home Depot
Cordless Electric Weed Eater Battery Powered Lightweight Weed Grass Trimmer Edger For quickly trims over-long weeds on lawn garden - Walmart.com