Two-pack of the CR-3V battery. This is the battery for the following Olympus cameras: E-10, E-20n, E-100RS, C440Z, C-3040Z, C-3020Z, C-3000Z, C-2040Z, C-700UZ, C-2100UZ, C-211Z, D-40, D-510, D490Z, D-460Z, C21, D-370, D-230, D-100 and D-150.
