Amazon.com: Adapter for DeWalt to Milwaukee Battery, Aikeec Battery Adapter for DeWalt 18 20V Lithium Battery Convert to for Milwaukee 18V M18 Battery Use for Milwaukee M18 Cordless Power Tool (Adapter only) :
Bakipante 18V 6.5Ah Lithium Battery Replacement for Dewalt 18 Volt XRP Battery DC9096 DC9098 DC9099 DE9039 DE9095 DE9096 DE9098 DW9095 DW9096 DW9098 DE9503 DC9182 Replacement for Dewalt Batteries - Amazon.com
DEWALT 18-Volt xRP NiCd Extended Runtime Pack 2.4 Ah Battery (2-Pack) DC9096-2 - The Home Depot
ExpertPower 2 Pack Replacement Battery for De-Walt DC9182, DC9181, DC9180, 18V XRP Lithium Ion fits All Dewalt 18 Volt Tools - Amazon.com
Badaptor - DeWalt to Milwaukee 18-20V Battery Adapter | Badaptor