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
How to Rebuild a Dewalt 14.4v Battery Pack : 9 Steps (with Pictures) - Instructables
DEWALT 20-Volt 2-Pack 2 Amp-Hour; 2 Amp-Hour Lithium Power Tool Battery Adapter Kit (Charger Included) in the Power Tool Batteries & Chargers department at Lowes.com
Battery Replacement Plastic Case for 20V DCB201,,, 18V Li-Ion Battery Cover Parts for 3A 4A 5A - Walmart.com
Rebuild a Dewalt battery pack with Milwaukee M12 lithium cells - YouTube