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D Westinghouse Dynamo Alkaline Batteries (2 Card)

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SKU: 26655

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Duracell 76A (LR44) Alkaline Button Battery

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SKU: 22738

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Buy 25 - 99 and pay only $3.49 each

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PX625A \ LR625A Camelion 1.5 Volt Alkaline Battery

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SKU: 18834

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AA Energizer MAX E91BP-4 Alkaline Batteries (4 Card)

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SKU: 20369

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Sale: $5.89

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Buy 2 - 11 and pay only $5.89 each

Buy 12 - 29 and pay only $5.49 each

Buy 30 - 59 and pay only $5.39 each

Buy 60 - 119 and pay only $5.19 each

Buy 120 - 238 and pay only $4.79 each

Buy 239 or above and pay only $4.79 each
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Energizer A76 Alkaline Button Battery (LR44)

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SKU: 21684

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Buy 2 - 6 and pay only $5.89 each

Buy 7 - 12 and pay only $5.19 each

Buy 13 - 24 and pay only $4.69 each

Buy 25 - 99 and pay only $4.19 each

Buy 100 or above and pay only $3.49 each
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C Power One Alkaline Batteries (2 Card)

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SKU: 26506

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Sale: $6.09

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A27 12 Volt Camelion Alkaline Battery

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SKU: 22330

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Buy 2 - 6 and pay only $6.19 each

Buy 7 - 12 and pay only $4.69 each

Buy 13 - 24 and pay only $4.39 each

Buy 25 - 49 and pay only $3.79 each

Buy 50 or above and pay only $3.79 each
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4LR44 6 Volt Alkaline Battery (A544, PX28A) (Duracell 28A Replacement)

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SKU: 14626

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Sale: $6.59

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Buy 2 - 12 and pay only $6.59 each

Buy 13 - 25 and pay only $6.09 each

Buy 26 - 50 and pay only $5.49 each

Buy 51 or above and pay only $5.19 each
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A544 (4LR44) Energizer 6 Volt Alkaline Battery (Duracell 28A Replacement)

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SKU: 19184

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Sale: $6.59

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Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 - 12 and pay only $6.59 each

Buy 13 - 25 and pay only $6.19 each

Buy 26 - 50 and pay only $5.89 each

Buy 51 or above and pay only $5.89 each
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AAA Energizer MAX E92BP-4 Alkaline Batteries (4 Card)

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SKU: 20370

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Sale: $6.59

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Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 - 10 and pay only $6.59 each

Buy 11 - 26 and pay only $6.19 each

Buy 27 - 53 and pay only $6.09 each

Buy 54 - 106 and pay only $5.79 each

Buy 107 - 213 and pay only $5.39 each

Buy 214 or above and pay only $5.39 each
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AA Camelion Plus Alkaline Batteries (6 Card)

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SKU: 25888

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C Rayovac High Energy Batteries (2 Card)

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SKU: 23493

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Sale: $6.99

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Buy 2 - 12 and pay only $6.99 each

Buy 13 - 30 and pay only $6.59 each

Buy 31 - 100 and pay only $6.49 each

Buy 101 - 200 and pay only $6.19 each

Buy 201 or above and pay only $6.19 each
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2-Card Rayovac A23 12 Volt Alkaline Batteries

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SKU: 23731

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Rayovac A23 12 Volt Alkaline Batteries (2 Card)

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SKU: 23718

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D Power One Alkaline Batteries (2 Card)

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SKU: 26507

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AA Duracell MN1500B4 Alkaline Batteries (4 Card)

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SKU: 25592

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AAA Duracell MN2400B4 Alkaline Batteries (4 Card)

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SKU: 25593

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A23 Energizer 12 Volt Alkaline Battery

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SKU: 19778

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Energizer A27 12 Volt Alkaline Battery (27A)

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SKU: 19564

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LR41 / AG3 Westinghouse Alkaline Button Batteries (2 Card)

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SKU: 22684

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Alkaline Batteries

Alkaline Batteries: The Everyday Power Source

Alkaline batteries are among the most widely used and versatile power sources available today. Found in countless household devices, these batteries are prized for their affordability, availability, and dependable performance.

The Chemistry Behind Alkaline Batteries

At the heart of every alkaline battery lies a simple yet efficient chemical reaction. These batteries generate power through an interaction between zinc and manganese dioxide. Let’s break down the components:

Anode (Negative Terminal): Made of zinc, this is where oxidation occurs, producing electrons.
Cathode (Positive Terminal): Composed of manganese dioxide, this accepts electrons during the reduction process.
Electrolyte: A potassium hydroxide solution facilitates the movement of ions within the battery, ensuring the reaction can continue.
When a device is connected to the battery, it forms a complete circuit. Electrons flow from the anode through the device and back to the cathode, powering the device. The chemical reaction can be summarized as:

Zn+2MnO2+2H2O→Zn(OH)2+2MnO(OH)+Electrical Energy\text{Zn} + 2\text{MnO}_2 + 2\text{H}_2\text{O} → \text{Zn(OH)}_2 + 2\text{MnO(OH)} + \text{Electrical Energy}Zn+2MnO2+2H2O→Zn(OH)2+2MnO(OH)+Electrical Energy

This reaction is highly efficient, providing a stable and consistent output of electrical energy until the reactants are depleted.

Benefits of Alkaline Batteries

Alkaline batteries have several advantages that make them a staple in households worldwide:

1. Long Shelf Life

One of the standout features of alkaline batteries is their ability to retain charge for extended periods. Many alkaline batteries can be stored for 5–10 years without significant energy loss, making them an excellent choice for emergency devices like flashlights and smoke detectors.

2. High Energy Density

Alkaline batteries pack more energy per unit of weight compared to many other battery types. This makes them ideal for high-drain devices, such as:

Digital cameras
Handheld gaming consoles
Remote controls
3. Affordability and Availability

Alkaline batteries are among the most cost-effective power solutions. Their widespread availability in grocery stores, pharmacies, and convenience stores makes them a practical choice for everyday needs.

4. Versatility

From AA and AAA batteries to C, D, and 9V formats, alkaline batteries power a diverse range of devices, from toys to medical equipment.

5. Environmentally Safer Composition

Unlike older battery types, alkaline batteries do not contain hazardous heavy metals like lead or mercury, making them safer for household use and disposal.

Proper Disposal of Alkaline Batteries

While alkaline batteries are less harmful to the environment than some other types, proper disposal is still essential to minimize their environmental impact.

1. Disposal in Household Trash

In most areas, alkaline batteries can be safely disposed of with regular household waste. Since they lack toxic heavy metals, they pose less risk of soil or water contamination. However, always verify local regulations, as some municipalities have specific guidelines or recycling programs for batteries.

2. Recycling Programs

If available, battery recycling programs are a more environmentally friendly option. Recycling helps reclaim materials like zinc and manganese, reducing the need for new resource extraction.

3. Avoid Incineration

Never incinerate alkaline batteries, as this can release harmful gases and chemicals into the air.

4. Don’t Recharge Alkaline Batteries

While some alkaline batteries are marketed as rechargeable, traditional single-use alkaline batteries should never be recharged. Attempting to recharge them can lead to leakage, overheating, or even explosions.

Tips for Maximizing Alkaline Battery Life

Remove Batteries from Idle Devices: If a device won’t be used for an extended period, remove the batteries to prevent leakage or corrosion.
Store Properly: Keep batteries in a cool, dry place to preserve their charge and prevent damage. Avoid exposing them to extreme heat or humidity.
Use Fresh Batteries Together: Mixing old and new batteries can cause uneven discharge, reducing overall performance.
Match Batteries to Devices: High-drain devices may benefit from other battery types, such as lithium, for longer-lasting performance.

Alkaline batteries are a reliable and versatile power source for countless everyday devices. Their long shelf life, affordability, and widespread availability make them a top choice for household use. By understanding the chemistry and benefits of alkaline batteries, along with proper disposal practices, you can maximize their utility while minimizing their environmental impact.

Whether powering toys, remote controls, or emergency equipment, alkaline batteries remain a dependable and essential part of modern life.

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