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
Duracell 28L 6 Volt Lithium Battery (PX28l / 2CR1/3N / L544) | Best Buy Canada
Duracell 123 lithium 123 Digital Camera Batteries (6-Pack) in the Device Replacement Batteries department at Lowes.com