CR2 3V GPPCL0CR2034

Duracell High Power Lithium CR2 batteries are made with high-purity lithium for your smart home devices (sensors, keyless locks, smoke detectors), photo flash, flashlights, bike accessories and electronic dog collars. Duracell High Power Lithium CR2 batteries - long lasting power Duracell High Power Lithium CR2 batteries have up to 10 years of in-storage so you can be confident these lithium batteries will be ready when you need them.