Greenworks 80 Volt 16-Inch Cutting Diameter Brushless Straight Shaft Grass Trimmer (1 x 2.0Ah Battery and 1 x Charger) Green 2112302/ST80L211 - Best Buy
String Trimmer Line for Ryobi One Plus Auto-Feed Cordless Trimmers (6 Spools +1 Caps) - Walmart.com
RYOBI ONE+ HP 18V Brushless 15 in. Attachment Capable String Trimmer with 6.0 Ah Battery and Charger P20220 - The Home Depot
RYOBI ONE+ HP 18V Brushless 13 in. Cordless Battery String Trimmer (Tool Only) | eBay