DEWALT 20-Volt MAX XR Premium Lithium-Ion 5.0Ah Battery Pack-DCB205 - The Home Depot
DEWALT 20-Volt MAX Compact Lithium-Ion 2.0 Ah Battery Pack (2-Pack) and 20-Volt MAX XR Lithium-Ion Battery Pack 4.0 Ah (2-Pack) DCB324-4 - The Home Depot
DEWALT 20V MAX Premium XR 6.0Ah Lithium Ion Battery Pack by DEWALT at Fleet Farm
DEWALT 20-Volt Max 2-Pack 4 Amp-Hour; 4 Amp-Hour Lithium Power Tool Battery Kit in the Power Tool Batteries & Chargers department at Lowes.com