Energizer CR2 Lithium Batteries (2-Pack), 3V Photo Batteries EL1CR2BP2 - The Home Depot
Panasonic CR2 3.0 Volt Long Lasting Lithium Coin Cell Batteries for Rangefinders, Cameras, Flashlights and Other Devices, 1-Battery Pack : Electrónica - Amazon.com
Amazon.com : Tenergy CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems (Not for Arlo Camera) 10 Pack : Digital Camera Batteries : Electronics