Duracell CR2 Battery - 3V High Power Lithium Batteries - 2 Count (1 Pack) - 3 Volts Long-Lasting Lithium Battery for Video and Photo Cameras, Lighting Equipment, and More : Amazon.ca: Electronics
Rangefinder Battery – CR2 – 3 Volt - On The Go Leisure
Energizer Batteries 3V Lithium - 2x1.0 ea | Real Canadian Superstore