Converter For Dewalt To Milwaukee M18 Battery Adapter, Compatible With Dewalt ?Converter Function?: This 20V battery adapter only can compatible with Dewalt 18V 20V max li-ion slide battery to make them apply to Milwaukee M18V 18V lithium-Ion cordless tools. Let you enjoy the benefits of extended lithium ion battery operation time on existing 18V tools instruments.?NOTE?Can not use for Old V18 tool or NiCD/NIMH battery tools. ?Applicable Models?: The bottom of this adapter is only compatible with Dewalt 18V/ 20V max XR Lithium Ion battery, eg.DCB180, DCB181, DCB182, DCB184, DCB200, DCB201, DCB203, DCB204, DCB205, DCB206, DCB609, DCB606. or compatible with Flexvolt 18v/20v battery.?NOTE?This adapter is not suitable for any charger for power tool battery charging. If you need to charge your batteries, please use the original battery chargers. ?Replacement Batteries??When insert battery, it can replacement for Milwaukee 18V Li-Ion Battery M18 XC 48-11-1815 M18B2 M18B4 M18BX,48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828 , 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852, 48-59-181, 48-59-1850, etc. And used on Milwaukee 18 volt M18 lithium-Ion cordless tools. ?Durable and Convenient?: This Cordless Power Tools Adapter made of ABS material, strong and durable. Professional compact design and easy installation. Convenient to carry and easy to use. Mold size 4.3x2.7x2.2 inches. The maximum output battery voltage (measured without workload) is 20 volts, the nominal voltage is 18 volts. ?After-Sales Service?: 180-days warranty, free refund or exchange. If you have any questions, do not hesitate to contact us. We will have a team of professionals to answer your questions within 24 hours. Thank you for choosing our store.