The Duracell CR2025 3V Lithium Battery is used by pros and amateurs for everything from organizers, cameras and camcorder back-up applications. These batteries are best used for high-drain items such as electronic flashes. The CR2025 is a high-energy unit that provides consistent output from pulse to pulse (flash to flash) thereby promising consistent service. It features a high temperature use range which makes it useful for personal organizers that are used world-wide. It also has a very long shelf life (unopened, 10-years).
Note:
Delivered capacity is dependent on the applied load, operating temperature and cut-off voltage