Dm18m 4X 20V to 18V Tool Adapter — Compatible with Bl1830 Bl1850 Batteries

Dm18m tool adapter for 4X 20V to 18V conversion. Converts 20V tools so they can accept 18V batteries, and is compatible with Bl1830 and Bl1850 battery models. A simple compatibility solution when you need to use Bl1830 or Bl1850 packs with 20V platforms.