The difference between the the is that the XR is more powerfull than the regular 20V. The batteies are are made to fit both the 20V max and the 20 XR. The only difference in batteries is the amount of Amps. for the batteries.
Beside this, what is Dewalt 20v Max?
Designed to work with an assortment of 18V tools, you can use the DCB201 and DCB203 20V MAX Lithium-Ion batteries without having to spend money on new tools. Use only with compact DeWALT batteries DCB201 and DCB203. Allows for use of 20V MAX batteries in most 18V tools. Requires use of 20V MAX charger.
What does Dewalt brushless mean?
Brushless motor technology has been the rage in cordless power tools the last couple of years. In a tool with a brushless motor, the motor adjusts according to the task. The more resistance a drill or saw senses, the more power it draws, and conversely a lack of resistance lessens the pull.
What is Dewalt brushless?
XR Brushless Motor. Longer runtime and longer tool life. A standard motor contains carbon brushes which generate friction. The XR BRUSHLESS MOTOR eliminates this wasted energy, maximising the runtime and life of the tool.