DEWALT 20V MAX Battery, 2 Ah and 4 Ah, 4-Pack, Fuel Gauge LED Charge Indicators(DCB324-4) - - Amazon.com
DEWALT 20V MAX Lithium-Ion Cordless Brushless 2-Speed 30° Paper Collated Framing Nailer with 4Ah and 5Ah Batteries and Charger DCN692M1W205 - The Home Depot
DeWALT 3 Pack 20 Volt Batteries (1) DCB203, (1) DCB204 & (1) DCB206), DCB346-3 at Tractor Supply Co.
DEWALT 20-Volt 2-Pack 4 Amp-Hour; 4 Amp-Hour Lithium Power Tool Battery in the Power Tool Batteries & Chargers department at Lowes.com
DEWALT 20V MAX XR Hammer Drill and ATOMIC Impact Driver Cordless Combo Kit (2-Tool) and Compact Router with (2) 4Ah Batteries DCK2050M2WCW600 - The Home Depot
New DEWALT 3 Pack 20V Max Lithium-Ion Batteries 6 Ah, 4Ah, 2Ah DCB346-3 | eBay
DEWALT 20-Volt 4 Amp-Hour; Lithium Power Tool Battery Kit (Charger Included) in the Power Tool Batteries & Chargers department at Lowes.com
DEWALT 20V MAX Lithium-Ion Cordless Brushless 4 Tool Combo Kit with FLEXVOLT 6Ah Battery, (2) 4Ah Batteries, Charger, and Bag DCK4050M2WCB606 - The Home Depot
DEWALT 20V MAX Compact Lithium-Ion 4.0Ah Battery Pack (2 Pack) DCB240-2 - The Home Depot
DeWalt 20V MAX XR® 4Ah Lithium Ion Battery 2 Pack - Mutual Screw & Supply