.Security battery

Get the power and reliability you need for important devices like your key fob, car alarm, GPS tracker, or even child locator.

Duracell makes dozens of specialty batteries for security and medical devices as well as digital cameras, watches, and electronics that may require smaller batteries or button batteries. It’s reliable, efficient power in different shapes and sizes. Duracell with Duralock Power Preserve™ Technology means your specialty batteries now come with up to a 10-year guarantee in storage. SAFETY INFORMATION Consumers are strongly cautioned to keep coin cell batteries away from and out of the reach of children. If swallowed, coin cell batteries such as the coin shaped lithium batteries (i.e. 1616, 2016, 2025, 2032 etc.) can become lodged in the esophagus where they can cause chemical burns in as little as two hours. Serious permanent injury or even death can result. Batteries should be kept in original packaging until ready for use and promptly disposed of when used and removed from the device. Consumers are further advised to monitor children's use of devices with such batteries and check the security of the battery compartment. Seek immediate medical attention if a battery has been swallowed; for information on treatment call (202)625-3333. Length of power preserve guarantee in storage varies by battery type. Ultra (AA/AAA), CopperTop (AA/AAA/C/D) and Lithium Coin are 10 years.

CopperTop (9V): 5 years; Rechargeables and Alkaline Coin Button: 3 years; Hearing 

Aid (Alkaline): 4 years.