RYOBI 40V HP Brushless 15 in. Cordless Carbon Fiber Shaft Attachment Capable String Trimmer with 4.0 Ah Battery and Charger RY40290VNM - The Home Depot
18V ONE+™ 12" String Trimmer/Edger WITH 2.6AH... - RYOBI Tools
RYOBI ONE+ 18V 13 in. Cordless Battery String Trimmer with 2.0 Ah Battery and Charger P20150VNM - The Home Depot