RYOBI 40V HP Brushless Cordless Carbon Fiber Shaft String Trimmer w/ Extra 5-Pack of Pre-Cut Line, 4.0 Ah Battery and Charger RY40290-AC - The Home Depot
RYOBI 40V Expand-It Cordless Battery Attachment Capable String Trimmer with 4.0 Ah Battery and Charger RY40250 - The Home Depot
Amazon.com : RYOBI 40V HP Brushless 26 in. Cordless Battery Hedge Trimmer with 2.0 Ah Battery and Charger : Patio, Lawn & Garden
Amazon.com : Ryobi RY40201A 40v String Trimmer/ Edger (Bare Tool) Battery and Charger NOT included) : Patio, Lawn & Garden