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Duracell CopperTop 48 x AA Batteries

Product details have been supplied by the Manufacturer, and are hosted by a third party. Product Description Duracell CopperTop all-purpose alkaline batteries are not only dependable, they’re also long-lasting. You can take comfort in a 10-year guarantee (a 5-year guarantee for 9V) in storage. They’re great for many of the devices you use on a daily basis. From storm season, to medical needs, to the holidays, Duracell is the #1 trusted battery brand * so you know it’s a battery you can trust. Duracell CopperTop batteries are available in AA, AAA, C, D and 9V sizes.   At a Glance #1 trusted battery brand* 10 year guarantee in storage (5-year guarantee for 9V in storage) Dependable, long-lasting power for remotes, flashlights, smoke detectors, toys and more *December 2016 Duracell Claim Study   Features & Benefits A Trusted BrandDuracell is the #1 trusted battery brand.*Guaranteed to Protect Your DeviceGuaranteed to protect your device from damaging leaks.**Long-LastingDependable, long-lasting power for devices such as remotes, flashlights, smoke detectors, toys and more.* December 2016 Duracell Claim Study** Should your device be damaged due to a battery defect, when used as directed, we will repair or replace your device. See for details.  FAQs What is an alkaline battery?An alkaline battery refers to a specific type of battery that contains an alkaline electrolyte, a metal anode, and a metallic oxide cathode. Alkaline batteries have many advantages over zinc-carbon batteries. Alkaline batteries have up to ten times the ampere-hour capacity which enables your device to be powered for longer, superior low temperature performance, a longer shelf life and better leakage resistance vs. zinc-carbon batteries. Today, Duracell manufactures two alkaline batteries: Quantum and Coppertop. How do I install batteries?Carefully follow the instructions on your equipment regarding proper insertion of batteries, ensuring that the (+) and (-) terminals are aligned correctly. Some equipment using three or more batteries might appear to work properly even if one battery is inserted incorrectly. Such incorrect installation could lead to battery leakage or rupture that could result in equipment damage. Do all alkaline batteries last the same amount of time?No, different batteries provide different lengths of life, depending on the type and amount of chemicals used within them. Always use the type and size of alkaline battery in your equipment that is specified by the equipment manufacturer. What is inside a battery?The chemical composition, construction and parts of a battery vary by type. All batteries regardless of type have three major components. These components consist of two electrical terminals and an electrolyte. The negative terminal is called the anode and the positive terminal is called the cathode. How do I avoid battery leakage?To help avoid battery leakage:• Do not mix old and new batteries, different battery types, or different brands within a device.• Always replace all batteries within a device simultaneously.• Remove batteries from a device when the device is not expected to be in use for several months.• Remove worn-out batteries from equipment immediately to prevent possible damage from battery leakage.• Store batteries in dry environments between 41°F to 86°F (5°C to 41°C) How does a battery work?When a battery is put in a device and that device is turned on, a completed circuit is formed. This triggers a chemical reaction inside the battery which creates electrical energy. An electrical current flows out of the negative terminal, into the device which powers it, and back into the positive terminal of the battery. The battery will continue to operate the device until the device is either shut off or one of the chemicals in the battery is depleted and the chemical reaction can no longer occur. When should I remove batteries from my device?Batteries should be removed from devices/equipment when:• The batteries are depleted to prevent possible damage from battery leakage• The device is not expected to be in use for several months Can alkaline batteries be recharged?Only batteries that are specifically labeled "rechargeable" should be recharged. Any attempt to recharge a non-rechargeable battery could result in rupture or leakage. We recommend that you use NiMH Duracell rechargeable batteries paired with the specified Duracell charger. Does it matter what type of battery I use in my device?Yes. Always replace the battery or batteries in your device with the size and type specified by the device manufacturer. How can I get a better life out of my batteries?To help extend the life of your batteries:• Turn off battery-operated devices when they’re not in use• Remove batteries from devices that won’t be used for a while• Store your batteries in a dry place at room temperature without the contacts touching Are batteries affected by temperature?Yes. Heat or cold may reduce the quality and performance of the battery. How do Duracell batteries affect the environment?In the early 1990's, we voluntarily eliminated added mercury from our alkaline batteries. Our alkaline batteries are primarily composed of common materials—steel, zinc and manganese—and do not pose a health or environmental risk in normal use or disposal.As one of the world’s leading manufacturer of high-performance alkaline batteries, we recognize our responsibility to help protect the environment. We're committed to designing, manufacturing and distributing batteries in a way that minimizes impact to the environment. We also participate in the Call2Recycle program to ensure the safe and proper recycling or disposing of batteries. Go to to find a battery recycling collection near you.