Features Premium 20V Battery Adapter for Dewalt 20V/18V + Milwaukee M18 18V to Dewalt 18V/20V NiCad NiMh Compatible with DEWALT lithium-ion batteries, DCB200 DCB201 DCB203 DCB203BT DCB205 DCB206 Milwaukee M18 Lithium-Ion, M18 48-11-1852 48-11-1840, 48-11 1-181 5, 48-11-1820 ConversionThis DM18D adapter is designed for use with Dewalt 20V Max lithium battery with old 18V tools and Milwaukee M18 battery converts to Dewalt 18V/20V Ni-Cad batteries, DC9096 DC9098 DE9039 DE9095 DE96. DE9098. DW9095 DW9096 DW9098 Replace the built-in USB port of the DCA1820 adapter to charge low-power electronic products such as smartphones When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''''''''''''''''''''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!