Trusted for its long-lasting ability to give power, the Duracell PX28L Battery is the best choice for digital cameras, attachable camera flashes, key fobs, and other electronic devices. Among its features is its 10-year shelf life, which makes it the ideal battery to keep on hand as a spare.

This battery is also commonly used in Electronic Dog Collars.

These lightweight batteries are mercury free and are proven to strictly comply with the high standards of quality and durability set by its manufacturer. Lithium-made, they are safer than other traditional batteries and will remain the first choice in the market. The Duracell PX28L carries with it the highly trusted label only the Duracell brand can offer.

The Duracell 28L battery is fully compatible with legacy Silver Oxide 4SR44 batteries.