Specifications: Size: CR2 Voltage: 3V Chemistry: Lithium Brand: Panasonic Included Qty: 16 Features: Long lasting performance Excellent shelf life of 10 years Ideal for Cameras and Electronic Equipment Compatible with the following: DLCR2 DLCR2B RLCR2 KCR2 EL1CR2 RLCR2-L 5046LC