Best Seller | DeWalt 20V MAX* Battery Adapter Kit for 18V Tools (2-Pack) Add versatility to your toolbox with the 20V MAX* to 18V battery adapter kit. This adapter allows you to use select DeWalt 20V MAX* lithium-ion slide pack batteries with DeWalt 18V power tools. The adapter requires the use the 20V MAX* chargers won t... more | | $195.00 FREE shipping go to store |