CR2 Size:- Diameter 15.6mm x 27.0mm Length. Used in various cameras, memory back up, instruments, clocks plus many more electronic devices. CR2 Lithium 3v Batteries are also known as DLCR2, ELCR2, KCR2, 1CR2, CR2R, CR17355. CR2 batteries are fresh stock and have an expiry date of 2021. AllTrade Direct ALWAYS keep a close eye on battery "use by" dates. 

Panasonic combine lightweight material with lithium technology to create a power source suitable for high energy cameras. The have high capacity and a low internal resistance to provide rapid flash recovery time and quick shooting. Also used by security experts worldwide, these lithium CR2 batteries are perfect for use in wireless PIR sensors and PIR detectors. They also have a long shelf life of up to 7 years. Replaces CR2 DLCR2 KCR2 CR-2 CR-2EP CR15H270 CR-2L CR2L. Length 27mm. Diameter 15.6mm. Voltage 3V.