20 Amp, Toggle Double-Pole AC Quiet Switch, 120/277 Volt, Extra Heavy Duty... – Leviton
DEWALT FLEXVOLT 20-Volt/60-Volt MAX Lithium-Ion 6.0 Ah Battery Pack (2-Pack) DCB606-2 - The Home Depot
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
Amazon.com: Panasonic CR2032 3 Volt Lithium Coin Battery (20 Batteries) : Health & Household
DEWALT 20-Volt 4-Pack 2 Amp-Hour; 4 Amp-Hour Lithium Power Tool Battery in the Power Tool Batteries & Chargers department at Lowes.com