Energizer 303/357 Silver Oxide Button/Coin Cell 1.55V

The Energizer 303/357 silver oxide coin cell battery (1.55V) is a battery for some cameras and other photo devices.  This battery replaces the EPX76, SR44SW, SR44W, and more.    You should always reference both a camera manual and a battery list when buying a battery for a new camera.  Essentially all battery brands have their own names and listings.  Many camera manuals only have older names for the batteries, dating back to the mercury era.   A clarification for this particular battery:   It is important to use the right batteries for your camera or device.  The 303/357 silver oxide battery lasts longer than the similar alkaline LR44 battery; they are similar but not truly identical.  The 303/357 is a 1.55V battery and the LR44 is 1.5V.  The 303/357 is a silver oxide battery, which means it lasts longer, but it also has a different discharge curve.  Most cameras or devices can operate from either battery and a few cannot or should not.  Please contact us if you're unsure which batter