Duracell High Power Lithium CR2 Battery 3V, confezione da 2 (CR15H270) progettata per l'uso in sensori, serrature senza chiave, flash fotografici e torce : Amazon.it: Elettronica
Amazon.com: Duracell CR2 3V Lithium Battery, 2 Count Pack, CR2 3 Volt High Power Lithium Battery, Long-Lasting for Video and Photo Cameras, Lighting Equipment, and More : Electronics