RYOBI ONE+ 18V 13 in. Cordless Battery Electric String Trimmer/Edger with Extra 3-Pack of Spools, 2.0 Ah Battery and Charger P20150-AC - The Home Depot
RYOBI ONE+ 18V 13 in. Cordless Battery String Trimmer/Edger with 4.0 Ah Battery and Charger P2080 - The Home Depot
Amazon.com: Eyoloty ACFHRL2 Polycarbonate Blades Trimmer Head Compatible with Ryobi 18V, 24V, and 40V RY40210, RY40210A Trimmers with 8 Quickload Blades (1+8+4) : Patio, Lawn & Garden
Reviews for RYOBI ONE+ 18V Brushless 15 in. Cordless Attachment Capable String Trimmer with 4.0 Ah Battery and Charger | Pg 1 - The Home Depot
RYOBI ONE+ HP 18V Brushless 13 in. Cordless Battery String Trimmer with 4.0 Ah Battery and Charger P20120 - The Home Depot