【Dewalt and Milwaukee Multi-Purpose】Compatible with Dewalt 20V MAX XR DCB203 DCB205 batteries and Milwaukee M18 lithium-ion batteries. 【Advantages of the DM20BD】Suitable for Black & Decker 20V cordless tools, which means you can use your old batteries for B&D 20V power tools. Allows you to enjoy the longer run time of lithium-ion batteries on your existing 20V tools. 【Material Guarantee】Made of high-quality ABS plastic, sturdy design, made of high-quality materials, durable and safe, convenient to carry and use. 【Note】Cannot be used to charge power tool batteries, and the adapter cannot be connected to a charger. If you need to charge the batteries of your power tool, please use the original charger. 【Excellent Customer Service】30-day money back, 6-month warranty, 24-hour customer support, 100% satisfaction guarantee, buy with confidence. Features: Compatible Equipment: Power Tools Parts Included: 1 Battery Color: Black Quantity: 1 Material: Plastic Output Voltage: 20 Volts Power