Panasonic Gen OEM EY6432 Cordless 15.6V 1/2" Drill Driver Skin & Charger EY 0110 & Battery. This keyless chuck drill driver is perfect for heavy-duty drilling tasks. The set includes a battery charger. This high-quality cordless drill is made by Panasonic, a top brand in the power tools industry. The EY6432 model has a voltage of 15.6V and includes one battery. It should be noted that the battery is getting down and only holds charge for approx. 1 hr of continuous running. It should also be noted that the photos form part of the description.