The Energizer CR2 Battery provides reliable performance for your digital SLR camera, calculator, Tablet PC, and other high tech devices. Replacement for: 1CR2, 5046LC, CR15H270, CR17355, DLCR2, EL1CR2, KCR2, RLCR2-2Specifications and Features: Specialty Lithium Batteries Have Been Developed To Provide Optimum Long-Lasting Performance For Your Film And Digital Cameras Manufactured In Indonesia Long-life 3-volt CR2 lithium battery Designed for use in photographic devices Also for use in calculators, memory backup, pocket pagers, watches