Black & Decker VPX0111 7-Volt VPX Battery Pack

Technical Details
• 7-volt Lithium-ion battery
• All VPX products are powered by either one or two of these interchangeable VPX batteries
• Holds charges longer so your tools are ready to work when you are
• More lightweight than Black & Decker's comparable Ni-Cad batteries
• Weighs 14.4 ounces shipped; covered by a 2-year manufacturer's warranty