The Duracell lithium 123 battery is ideal for your photo devices;It is also great for portable lights, LED flashlights, home security and electronics;Equivalent to 3V CR17345, DL123, and EL123;Engineered to withstand extreme temperatures with an operating range between -4°F to 140°F;With Duracell's Duralock Technology this battery lasts up to 10 years in storage;Recycle with us! Bring your old dead batteries to your local Batteries Plus location for proper disposal. Fees may apply.