DEWALT 18-Volt 2-Pack 2.4 Amp-Hour; 2.4 Amp-Hour Nickel Cadmium (Nicd) Power Tool Battery Kit in the Power Tool Batteries & Chargers department at Lowes.com
DEWALT 18-Volt to 20-Volt MAX Lithium-Ion Battery Adapter Kit (2-Pack) DCA2203C - The Home Depot
Amazon.com: JJXNDO 18V to 20V Adapter DCA1820 for Dewalt 20V/18V Lithium ion Battery with USB Port, Convert 20V Battery DCB204 DCB206 to 18V NiCad NiMh Battery Tool(2 Pack) : Tools & Home
DeWalt 18V to 20V Battery Adapter | K.L. Jack
DEWALT 18-Volt 1.1-Amp Hours Power Tool Battery at Lowes.com
DeWALT DCA1820 18V to 20V Lithium-Ion Battery Adapter for 18-Volt Tools
DEWALT 18-Volt XRP Lithium-Ion Extended Runtime Battery Pack 2.0Ah with 1-Hour Charger-DC9180C - The Home Depot
DEWALT 18 Volt to 20 Volt MAX Battery Adapter Combo Kit - Canaan Hardware and Supply
WNMC Battery For DeWalt 18V 3000mAh Li-Ion. Fit De Walt Tools:DC9096 DC9186 | eBay
GENUINE DeWalt DC9181 18V Compact LITHIUM ION BATTERY Works Perfectly | eBay