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
Amazon.com: DASNITE 2Pack 4.6Ah 18V DC9096 Replacement Battery Compatible with Dewalt 18V Battery XRP DC9096 DC9098 DC9099 DW9095 DW9096 DW9098 DE9038 18 Volt Cordless Power Tools : Tools & Home Improvement