Compatible with Dewalt DC Battery 18/20Vmax ,Milwaukee 18 18V Li-ion battery, This adapter converts for worx 20V max 4pintool use.

Specification:
Made of ABS material, durable and lightweight.
Compatible with for Milwaukee 18v or Dewalt 18V Li-ion Battery
Base: Converts for Worx 4Pin tool use.
Type: Battery Converter Adapter

Package included:
1 * Battery Conversion Adapter (Adapter Only, Tools and Battery Not Included)