BLACK+DECKER 20V MAX Lithium Battery & Charger (LBXR20CK) - Amazon.com
Amazon.com : BLACK+DECKER 40V MAX String Trimmer and Edger Kit, Cordless, 13 inch, 2-in-1, Battery and Charger Included (LST140C) : Patio, Lawn & Garden
20V Max* 4.0Ah Lithium Ion Battery Pack | BLACK+DECKER
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