Varta CR2 3V Primary Lithium CR2 3V Photo Battery (Blister of 2) | Special Batteries | Batteries & Power Electronics | Battery Group
Duracell High Power Lithium CR2 Battery 3 V, Pack of 2 (CR15H270) Designed for Use in Sensors, Keyless Locks, Photo Flash and Flashlights: Amazon.co.uk: Electronics & Photo
GP Primary Lithium Pro Battery CR2 for Camera | GP Batteries UK