Duracell Lithium CR2016 Coin Batteries (4-Pack) in the Coin & Button Batteries department at Lowes.com
Amazon.com: Dyanch CR1620 3V Lithium Coin Battery – 5 Pack CR 1620 Battery for Car Remote CRV Mazda Subaru Key Fob 3D TV Glasses Shooting Red Dot Optic LED Gloves Alarm System
Duracell CR1620 3 Volt Lithium Coin Cell Battery - 1 Pack - Micro Center
1620 Duracell 3V Lithium Coin Cell DL1620 – MTO Battery
Amazon.com: Energizer CR1620 Lithium Battery, Card of 5ORMD : Health & Household