The two VPX Lithium-Ion batteries in Black and Decker’s VPX1212 14.4 Volt Drill Driver are part of the manufacturer’s new VPX line, all powered by Lithium-Ion. They contribute to the two-speed transmission drill’s 80 percent more torque and 15 percent smaller size than Black and Decker’s other compact drills. VPX batteries are interchangeable with other tools in the VPX line. The VPX1212 Drill Driver sells for $185.
