Black & Decker 18-Volt Cordless Drill, GCO18C - Walmart.com
Powerextra 2-Pack 3000mAh 18V Replacement Battery for Black & Decker HPB18 HPB18-OPE 244760-00 A1718 FS18FL FSB18 Firestorm Black and Decker 18 Volt Batteries - Walmart.com
Red and Black Decker 18v battery Single Source One Battery for all tools | eBay
Amazon.com: BLACK+DECKER 18 Volt Battery NiCd Single (HPB18-OPE) : Electronics