Duracell CR2, CR15270, CR/2, DLCR2, EL1CR2,CR 2, ELCR2, VCR2NP, KCR2, CR-2EP, CR15H270, CR2L

Duracell High Power Lithium CR2 batteries are made with high-purity lithium for long-lasting power guaranteed for your smart home devices (sensors, keyless locks, smoke detectors), photo flash, flashlights, bike accessories, and electronic dog collars.