"COX has established itself as the world's leading manufacturer of handheld sealant applicators by combining innovative design with excellent manufacturing standards and rigid quality management. The 82600 single-component cordless sausage applicator meets the needs from the do-it-yourself to the industrial to the most sophisticated specialist markets. Variable Speed Yes, Charger Included Yes, Product Type Caulking guns, Case Included No, Volts 14.4, Battery Type Ni-Cd, Cordless Yes, Capacity oz. 20, Battery Included Yes. Powered by 14.4V battery pack included 745 lbs. maximum force Anti-drip feature All component replaceable parts"