Amazon.com: JJXNDO 1-Pack DM18D Upgraded Version DCA1820 Converter for Dewalt 18V/20V & for Milwaukee M18 18V Battery to Work for Dewalt 18V Nicad&NiMh Battery Tool(Convert Lithium Battery to Nicad/Nimh Battery) : Tools
DeWalt Explains NANO Li-Ion Battery Technology to Tools-Plus.com - YouTube
Synergy Digital Power Tool Battery, Compatible with DeWalt DC9180C Power Tool, (Li-ion, 18V, 4000mAh) Ultra High Capacity, Replacement for DeWalt DC9180, DC9180C, DC9182 Battery - Walmart.com
DEWALT undefined at Lowes.com
DEWALT 20-Volt Lithium Power Tool Battery Adapter in the Power Tool Batteries & Chargers department at Lowes.com
DeWalt 20V Max 1.3Ah and 18V Nano Phosphate Teardown