DEWALT XR 20-Volt Max 2-Pack 5 Amp-Hour; 5 Amp-Hour Lithium Power Tool Battery Kit (Charger Included) in the Power Tool Batteries & Chargers department at Lowes.com
DeWalt DCB182X2/DCB115 2x 4.0Ah 18v XR Li-Ion Batteries and Charger Starter Kit | Powertool World