Express Battery-Operated Dehorner was designed for mobility and ease of use. The 16 mm tip is intended to dehorn calves under four weeks of age. Battery life allows for dehorning 40 calves before a recharge is needed, shown on the built-in power supply display. Dehorner heats up and cools down almost instantly because of the ceramic head with integrated circular heating wire. Express Battery-Operated Dehorner has a unique patented system. It stops automatically when the 10-second dehorning cycle is complete – guaranteeing quality dehorning each time. Express Battery-Operated Dehorner comes complete with dehorner, battery, charger, 16 mm ceramic head, instructions and metal case.