Duracell Alkaline batteries are the suitable choice for a range of uses, often chosen as the best batteries for game controllers, battery lights and more. Duracell Alkaline cells are available in a huge variety of types and sizes, ensuring we always have the right product for your needs.

By 1965, Mallory launched the Duracell brand name that is so popular today. The company branched out and supplied the likes of Polaroid and Agfa and in 1969, Duracell batteries were part of the Apollo 11 mission and became the first battery on the moon.

"Our alkaline batteries are composed of primarily common materials - steel, zinc, and manganese - and do not pose a health or environmental risk in normal use or disposal. What's more, we are going green by eliminating PVC clamshells and replacing them with high-fiber content cards and RPET (Recycled PET) blisters.

Duracell is the world's leading manufacturer of high performance alkaline batteries, specialty cells and rechargeables. Since its foundation in the early 1940s, the company has become an iconic personal power brand, trusted for compact and longer-lasting batteries.

An alkaline battery (IEC code: L) is a type of primary battery where the electrolyte (most commonly potassium hydroxide) has a pH value above 7. Typically these batteries derive energy from the reaction between zinc metal and manganese dioxide.

Alkaline batteries have a higher voltage and a longer shelf life than non-alkaline batteries, but they are also more expensive.

Longer lasting - Compared to Energizer's rechargeable AA batteries, Duracell's last 6 hours longer. Health or environmental risk-free- Duracell also supports the Rechargeable Battery Recycling Corporation's battery recycling initiatives. Market share - Duracell brand takes in a higher market share than Duracell.

The Duracell are consistently the best performing major brand battery for the money. On the down side - always remove these batteries from devices that are not used for more than a year - they will leak. The funny thing is, they will leak when in the device, not when they are outside the device.

Chemical Composition/Ingredients

Contains concentrated (35%) potassium hydroxide, which is caustic. Anticipated potential leakage of potassium hydroxide is 2 to 20 ml, depending on battery size. A similar amount of zinc/zinc oxide may also leak.

2 Answers. Zinc-Carbon and Alkaline batteries are different battery types. The have a similar voltage and come packaged identically, however the amount of stored energy varies greatly. As you can see, alkaline batteries, such as Duracell, can store up to 5 times more energy in the same volume.

These batteries are not rechargeable. Charging may result in electrolyte leakage and/or damage. If charged, gas can be abnormally generated inside of the cell, resulting in increased internal pressure, which may cause electrolyte leakage and/or damage of cell.

In normal use, alkaline manganese batteries provide a safe and dependable source of power. If they are misused or abused, leakage, heating or explosion in extreme cases may occur.

Alkaline batteries have longer shelf life than other batteries of the chloride type electrolyte batteries. They have a much higher energy density compared with other batteries. This allows the battery to produce the same energy while lasting longer than other batteries.

When it comes down to the choice between Duracell and Energizer, there's no outright winner. Both brands use the best technologies and aren't significantly different in any other features. Whether you want to go with Duracell or Energizer is a matter of preference.

The Best AA Batteries: Reviews and Recommendations

• Best Overall: Energizer Ultimate Lithium AA Batteries.
• Best Rechargeable: Panasonic Eneloop AA Batteries.
• Best Budget: Amazon Basics High-Performance AA Batteries.
• Best for Smoke Detectors: Rayovac High-Energy AA Batteries.
• Best for Trail Cameras: EBL AA Batteries.