Duralock Power Preserve helps lock power into these Quantum AAA batteries that are guaranteed for up to 10 years in storage. Ideal choice for toys, radios, cameras, pagers, CD players, electronic games and other electronics that will see a lot of use. Simply pop in these 1.5 volt batteries, and you are ready to go for hours of entertainment and fun.

Lithium battery is designed for use watches, calculators, keyless entry, electronic books, digital thermometers and other home health devices. Replacement for ECR2016, DL2016, SBT-11, Time FA, and 2890-206.

Quantum AA batteries feature a revolutionary advancement in battery technology for a quantum leap in power. Use in many battery-powered devices: portable electronics, wireless mice, toys, remote controls, flashlights, calculators, clocks, radios, keyboards and more. Hi-Density Core Technology delivers long-lasting power with more power boosters. PowerCheck lets you instantly check your power level at any time so you can trust it to work when you need it the most. Duralock Power Preserve Technology allows the alkaline batteries to last 10 years in storage.

Professional alkaline battery features screw terminals and is designed for use in lanterns. 6V battery should be removed from a device when it's not expected to be in use for several months. Store battery in a dry place at normal room temperature.

Ultimate Lithium Batteries are Energizer's best and longest-lasting, disposable AA batteries. Depend on these batteries for your most critical devices for work, play and home. Whether used in a wireless mouse, for high-powered LED lighting, a laser level or stud finder, Ultimate Lithium Batteries help you stay powered up on the job. They offer superior performance in temperatures from negative 40 to 140 degrees Fahrenheit so they're ideal for use in all seasons. These longer-lasting, reliable batteries hold their power in storage for up to 20 years. They create less waste and have less impact on the planet because you're using fewer batteries.

Ultra Pro alkaline D batteries are specially engineered for professional use. Their reclosable contractor packaging is ideal for contract or bid business. Stackable packaging is easy to store. Batteries offer a long-lasting performance and a 10-year shelf life. Mercury-free manufacturing helps minimize their environmental footprint.

Miniature cell battery is designed to keep your watches, calculators, photoelectric exposure devices, hearing aids and other electronics running smoothly. At 1.55 volts, the silver oxide/zinc alkaline battery offers higher voltage than comparable mercury batteries and a flatter discharge curve than alkaline manganese dioxide batteries. Mercury-free battery also has good resistance to shock, vibration and acceleration.

MAX AA batteries deliver long-lasting power in digital cameras. They also hold their power for up to 10 years while in storage so you have power when you need it most. Plus, the AA sizes are designed to protect devices from leakage of fully used batteries up to two years. So when it comes to toys, digital cameras and other valuable devices, you can feel confident knowing you have the long-lasting power and protection you expect from Energizer.

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Alkaline AA batteries provide premium performance and are ideal for your medium-drain devices, including calculators, wireless computer mice, battery-operated toys, flashlights and LED flashlights. They are suited to low-drain devices when changing batteries is difficult or inconvenient. High-quality materials ensure dependable, long-lasting power for portable electronics. Mercury-free manufacturing helps minimize their environmental footprint. With Ready Power technology, batteries stay fresh up to 10 years. This technology helps control the internal stability of the battery with improved electrolyte utilization, refined corrosion inhibitors and ultra-pure materials for long-term stability. The battery closure offers a tight seal for maximum reliability.