Features:With MT20DL, you can use the following Makita lithium-ion battery on De Walt 18V 20V lithium tools:For Makita lithium-ion battery:BL1860B/BL1860/BL1850B/BL1850/BL1840/BL1830B/BL1830/BL1820/BL1815, etc. This product does not include the machine and battery. The machine and battery in the product description are only for displaying the products. Only adapters are included in the package, except for machines and batteries. Specifications:Type: Battery BoxModel Number: MT20DLMaterial: PlasticColor: BlackPackage Included:1 x Battery Converter AdapterNote:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.