DEWALT 12-Volt 2 Amp-Hour; Lithium Power Tool Battery in the Power Tool Batteries & Chargers department at Lowes.com
DEWALT ATOMIC 20-Volt MAX Lithium-Ion Cordless Combo Kit (2-Tool) with (2) 2.0Ah Batteries, Charger and Bag DCK225D2 - The Home Depot
DEWALT 20V MAX Battery, 6 Ah, 2-Pack, Fully Charged in Under 90 Minutes (DCB206-2) - - Amazon.com
DEWALT 20-Volt 4-Pack 2 Amp-Hour; 2 Amp-Hour Lithium-ion Power Tool Battery Kit (Charger Included) in the Power Tool Batteries & Chargers department at Lowes.com