Caulk Gun and Battery Voltage 18V DC For Container Size 10 oz For Container Type 10 oz Carriage 20 oz Sausage Barrels Quart Size Carriage Frame Style Open Maximum Dispensing Speed 21 Cordless Tool Kit Contents (1) Bare Tool (1) Battery Battery Capacity (1) 2.0 Ah Brushless Motor No Power Source Cordless Battery Model No 38D765 Battery Series M18 Number of Batteries Included 1 Charger Included No Charger Model Number 23Y581 Plunger Type Ratchet Rod