19.2V Cordless Grease Gun is widely used in trucks,vehicles,fleet,farms and machinary and it has big gresae flow. 1) Completely cordless - no more tangling or tugging air hoses or cords2) Industry motor produces up to 8,000PSI pressure3) 150grams per minute volume grease flow,extremely flow of grease guns4) Powerful 19.2-volt battery5) 1-hour quick charger (230/110V)6) 30 " heavy duty high ...