Litheli 20V 12" Cordless String Trimmer, Battery Powered Grass Trimmer & Wheeled Edger with 2.0Ah Battery and Charger - Walmart.com
DEWALT 60V MAX Brushless Cordless Battery Powered Attachment Capable String Trimmer Kit, (1) FLEXVOLT 3Ah Battery and Charger DCST972X1 - The Home Depot
WORX Weed Wacker POWER SHARE 4Ah 20-volt 12-in Telescopic Battery String Trimmer with Edger Conversion Capable 4 Ah (Battery & Charger Included) in the String Trimmers department at Lowes.com