Cordless Weed Eater String Trimmer, 3-in-1 Lightweight Push Lawn Mower & Edger Tool with 3 Types Blades, 21V 2Ah Li-Ion Battery, for Garden and Yard (BLACK) - Walmart.com
CRAFTSMAN V20 20-volt Max 13-in Straight Battery String Trimmer with Edger Conversion Capable 2 Ah (Battery and Charger Included) in the String Trimmers department at Lowes.com
Amazon.com : Cordless Weed Wacker Electric Weed Eater Battery Operated, Lightweight Lawn Trimmer with 2 x 21V 2Ah Battery Powered & Charger, No String Trimmer/Grass Trimmer/Edger/Mower/Brush Cutter for Garden Yard : Patio,
Weed Wacker, Electric Brush Cutter Weed Eater , Lightweight Cordless Grass Trimmer/Edger Lawn Tool Battery Powered for Home Yard Garden Trimming,2Pcs Batteries - Walmart.com