DEWALT XR 20-Volt 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
80V 2.5 Ah 40V 5.0 Ah Lithium-Ion Battery
AMP Rechargeable Batteries 5 Ah Amp Hours for sale | eBay