Our long lasting MAX D batteries power everyday devices like toys, flashlights, clocks, remotes, and more. Powerseal Technology is the Energizer innovation that delivers energy you can rely on. D Alkaline batteries that are made to last. Not to leak. Holds power up to 10 years in storage so you're never left powerless.

The Energizer MAX® family is all about long-lasting power. The AA and AAA sizes are now our #1 longest-lasting MAX™ batteries. They also hold their power for up to 10 years while in storage, so you have power for the devices you love when you need it most.

Plus, the AA and AAA sizes are designed to protect devices from leakage of fully used batteries up to 2 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.

The battery chemistry that powers every Energizer® alkaline battery is a precise combination of zinc, high-density manganese dioxide, and potassium hydroxide. An alkaline battery produces electricity when the manganese dioxide cathode is reduced and the zinc anode becomes oxidized.

D cells are typically used in high current drain applications, such as in large flashlights, radio receivers, and transmitters, and other devices that require an extended running time. A D cell may be either rechargeable or non-rechargeable.

D batteries are a standard size of dry cell which are cylindrical in shape and commonly used to provide long lasting power to high drain products. This makes them suitable use in audio speakers, camping equipment and larger remote controls.

Energizers are activities used in workshops and group situations to help participants be more alert and active; they can also be an important way of people getting to know and understand one another. There are many different energizers of varying length, complexity, exertion and ingenuity.

Energizers are quick, fun activities to liven up a group. They are particularly useful after a meal, when groups may be getting sluggish, or late in the day when energy is waning and motivation is decreasing. Often an icebreaker, a team building activity and an energizer overlap.

Technically, there's no difference between Energizer MAX Plus AA and standard Energizer industrial alkaline batteries. It comes down to the type of pack. Certain Energizer MAX batteries are packaged in small quantities as blister packs.

Energizer makes different types of long-lasting batteries: High quality Energizer MAX Alkaline AA, AAA, C, D, and 9V; Energizer Ultimate Lithium batteries, which are the longest lasting AA, AAA and 9V batteries on the market; Energizer Recharge, that are the most powerful and stable Ni-MH rechargeable batteries; ...

Energizer Holdings, Inc., headquartered in St. Louis, Missouri, USA, is one of the world's largest manufacturers of primary batteries and portable lighting products and is anchored by its globally recognized brands Energizer, EVEREADY, Rayovac, and VARTA.

The average alkaline AAA, AA, C, D, 9-volt or button-cell battery is made of steel and a mix of zinc/manganese/potassium/graphite, with the remaining balance made up of paper and plastic.

The overall pros of D batteries are: Can last up to 4 times longer than other dry cells. Better performance: ideally used for high-drain applications. Long battery life: can be repeatedly charged/discharged up to 500-1000 life cycles. It can remain at high voltage for a more extended period.