Product Description:
Converter bottom: Compatible with Milwaukee 18V lithium-ion battery;
Converter top: Compatible with Dewalt DCB Series 18V/20V(MAX) lithium battery power tools;
For Dewalt power tools must be compatible with DCB180 DCB182 DCB184 DCB200 DCB201
DCB203 DCB204 DCB205 DCB206,18V/20V(MAX) Lithium-ion battery Model Compatible 】
Converter bottom for Milwaukee 18V lithium ion battery :
48-11-1828 48-11-1815 48-11-1840 48-11-1850 48-11-1860 48-11-1890,18V lithium battery......

For Milwaukee 18V lithium battery to For  Dewalt 18V/20V lithium battery tool, through this converter can use  For  Milwaukee  18V lithium battery to for Dewalt 18V/20V lithium battery tool, Let  For  Milwaukee 18V lithium battery share the battery with  For  Dewalt 18V/20V lithium battery tool.

This converter does not support For Milwaukee 18V lithium battery and for Dewalt shared charger!