BLACK+DECKER EASYFEED 20-volt Max 12-in Straight Battery String Trimmer with Edger Conversion Capable 2 Ah (Battery and Charger Included) in the String Trimmers department at Lowes.com
BLACK+DECKER Spool Cap and Spring Replacement Part | The Home Depot Canada
LST522 Black & Decker 20v Cordless 12" 2 Speed Trimmer **NO BATTERY NO CHARGER** | eBay
BLACK+DECKER 20V MAX Cordless Battery Powered 2-in-1 String Trimmer & Lawn Edger Kit with (1) 2.5Ah Battery & Charger LST522 - The Home Depot
BLACK+DECKER 20V MAX Cordless String Trimmer with Power Drive Transmission, 2-Speed Control, Auto Feed, 12-Inch (LST522-CA) : Amazon.ca: Patio, Lawn & Garden