We are an authorized Alemite and National Spencer ZeeLine Dealer.All battery powered powered cordless grease guns come with the gun, carrying case, battery charger and one or two batteries depending on the model. All come with a full factory warranty. Alemite makes many manual grease guns. We carry some of the most popular ones in the store. If you are lookiing for one that is not in the store, please contact us for a quick, competitive no hasle quote.