Comes with the Ct9080 impact, 3 batteries, and a charger for the batteries.

The Snap-on CT9080 18V MonsterLithium 1/2" Drive Brushless Impact Wrench is a high-torque tool designed for heavy-duty automotive and industrial applications. It features-Performance & PowerMaximum Torque: Snap-on and eBay listings confirm a bolt breakaway torque of 1,440 ft-lb (1,952 N·m) and a working torque of 1,050 ft-lb (1,423 N·m).Three Torque Settings: Features three independent forward and reverse speed/torque settings to adapt to different tasks.Free Speed: The tool reaches a maximum of 1,570 RPM.Impact Rate: Delivers up to 2,300 blows per minute (BPM). Physical SpecificationsWeight: According to Snap-on's official store, the tool weighs 8.2 lb (3.7 kg) with the battery attached.Dimensions: The tool has an overall length of 9.6 inches (244 mm) and a height of approximately 9.5 to 10.5 inches depending on the battery configuration.Drive Size: Standard 1/2-inch square drive with a friction ring anvil.Lighting: Includes a built-in super-bright 100-lumen LED headlight to illuminate work areas. Battery & ChargingBattery Type: Uses 18V MonsterLithium batteries, typically the 5.0 Ah CTB185 or CTB8187 models.Charge Time: Standard charging takes approximately 75 to 90 minutes.Compatibility: Compatible with the CTC131A series chargers. Construction & SafetyMotor: A digital microprocessor-controlled brushless motor improves runtime and tool life.Nose Cone: Features a premium Cerakote finish that is highly resistant to abrasion and chemicals.Brake: Equipped with a built-in brake that stops the anvil immediately to prevent throwing fasteners. 
These official product listings detail the specifications and features of the Snap-on CT9080 18V MonsterLithium impact wrench:
Please be sure to examine the photos of the item that are provided to be certain that the item is not only what you are interested in purchasing but that is also of the quality and condition that you desire before purchasing.If you need to know more about the item, such as details about its condition, what is (or is not) included, please contact me before purchasing the item. Depending on the item I may be able to provide additional photos or information to help you with your decision. I will respond in a timely manner.