Presented in a practical blister pack, this Duracell PX28L 4LR44 Lithium Dog Collar Battery gives you long-lasting power. Lightweight and reliable, this cylindrical 6V battery is often used to power electronic dog collars. Keen photographers may also find the PX28L a handy addition to their kit, as some models of digital camera and camera flash can be powered by it. It's also suitable for use in devices originally designed to take 4SR44 silver oxide batteries. Made by Duracell, one of the biggest names in the industry, the PX28L is high quality and durable. Manufactured from lithium, it's mercury-free, so it's beautifully safe, but it still has a ten year shelf-life, so it can be stored away and used at your convenience.
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