The product is a lot of 2 packages, each containing 6 Energizer 123 Lithium batteries. These batteries are of type CR123A, with a voltage of 3V and an amp hours of 0.15Ah. They are single use batteries designed for various consumer electronics and multipurpose power applications. The batteries are made with lithium chemical composition, providing reliable and long-lasting power for your devices. The lot offers a total of 12 Energizer 123 Lithium batteries for your convenience.