Feature: 1. [Battery Powered Jump Starter] This jump starter adapter is compatible with 20V lithium ion batteries, such as for DCB183 DCB200 DCB201 DCB203 DCB204 DCB206, etc. (Battery not included.) 2. [Emergency Starting] This jump starter cable with battery adapter is used for emergency starting of cars, suitable for starting 12V battery cars, motorcycles, and other vehicles below 3.5L. 3. [Easy to Use] Connect the adapter with the battery (without), provide power for 2 minutes, attach the red clamp to the positive terminal and the black clamp to the negative terminal, then start the vehicle. Disconnect the cable within 30 seconds after starting. 4. [Premium Materials] The battery adapter is made of ABS plastic, which is sturdy and robust, ensuring lasting performance, the cable uses pure material, improves conductivity and safety during use. 5. [Heavy Duty Cable] Using 11AWG jumper cable, with heavy duty and non tangling structure, providing stable power transfer for vehicles. The non conductive rubber and double grip design ensures safety. Specification: Item Type: Car Jump Starter Battery Adapter Material: ABS Battery: 20V Lithium Cell x 1 (Not Included) Compatible Battery: for DCB183, DCB200, DCB201, DCB203, DCB204, DCB206 and more. Package List: 1 x Car Jump Starter Battery Adapter