DeWALT Max Lithium-Ion 20V 2Ah Battery DCB203 - Two Pack - Walmart.com
DEWALT 20-Volt MAX Compact Lithium-Ion 2.0 Ah Battery Pack (4-Pack) with 12V/20V/60V MAX 4-Port Lithium-Ion Battery Charger DCB203-2 X2W104 - The Home Depot
DEWALT 20-Volt 2 Amp-Hour; Lithium Power Tool Battery in the Power Tool Batteries & Chargers department at Lowes.com