DEWALT 18-Volt 2-Amp Hours Power Tool Battery at Lowes.com
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 7.2-Volt to 18-Volt Nickel-Cadmium/Nickel-Metal Hydride/Lithium-Ion Fast Battery Charger - Clark Devon Hardware
Replacement 18 Volt Battery for Dewalt Drill DC970 DC9096 1.5Ah NiCd 2Pack - Walmart.com