DeWALT 20 Volt 5.0Ah MAX XR Lithium-Ion Premium Battery Pack, 3-LED Fuel Gauge System, DCB205 at Tractor Supply Co.
Dewalt DCB205-NBX 20V 5.0 Ah Single Lithium-Ion Battery - DCB205-NBX
DEWALT XR 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