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 12-Volt/20-Volt/60-Volt MAX 4-Port Lithium-Ion Battery Charger DCB104 - The Home Depot