Toggle menu

Only Batteries

Topper
Topper
  • USD
    • CAD
    • USD
  • Contact Us
  • Purchase Orders
  • Order Status
  • Compare
  • person Sign in or Register
shopping_cart 0 search Cart
USD  $0.00
phone Call Toll Free
(800) 660-7705
email
  • nonUSA
  • Specials
  • Batteries
    • Size
      • 9 Volt
      • AA
      • AAA
      • C
      • D
      • 14500
      • 18500
      • 18650
      • A23 / A27
      • AAAA
      • 2CR5
      • CR123
      • CR2
      • CRP2
      • N Size
      • Sub C
      • Shop All Sizes
    • Type
      • Alkaline Battery Combos
      • Rechargeable Battery Combos
      • 2-Way Radio Batteries
      • Arlo Batteries
      • Assembly Batteries
      • Battery Packs
      • Button Batteries
      • Coin Cell Lithiums
      • Cordless Phone Batteries
      • Dog Collar & Fence Batteries
      • Door Lock Batteries
      • Flashlight Batteries
      • Flat Top Batteries
      • Hearing Aid Batteries
      • Medical Batteries
      • Photo Lithium Batteries
      • PLC Batteries
      • Power Tool Batteries
      • Rechargeable
      • Vacuum Batteries
      • Solar Light Batteries
      • Batteries with Tabs
      • Shop All Types
    • Chemistry
      • Alkaline
      • LiFePO4
      • Lithium
      • Lithium Ion
      • Lithium Polymer
      • Lithium Thionyl Chloride
      • NiCd
      • NiMH
      • Sealed Lead Acid
      • Silver Oxide
      • Carbon Zinc
      • Shop All Chemistries
    • Brand
      • AccuPower
      • Camelion
      • Duracell
      • Energizer
      • EnerSys
      • FDK
      • Fido's Fences
      • Eveready
      • Maxell
      • Omnicel
      • Panasonic
      • PKCell
      • Powerex
      • Powerizer
      • PowerOne
      • Rayovac
      • Renata
      • SAFT
      • Samsung
      • Tadiran
      • Varta
      • Welch Allyn
      • Westinghouse
      • Xeno
      • Shop All Brands
    • Voltage
      • 1.2 Volt
      • 1.45 Volt
      • 1.5 Volt
      • 1.55 Volt
      • 2 - 2.4 Volt
      • 3 Volt
      • 3.2 Volt
      • 3.5 Volt
      • 3.6 Volt
      • 3.7 Volt
      • 4.8 Volt
      • 6 Volt
      • 7.2 Volt
      • 7.4 Volt
      • 8.4 Volt
      • 9 Volt
      • 9.6 Volt
      • 11.1 Volt
      • 12 Volt
      • 12.8 - 25.2 Volt
      • Shop All Voltage
  • Chargers
    • Chargers
      • 9 Volt
      • AA & AAA
      • C & D
      • Drill Pack Chargers
      • NiCd / NiMH Battery Pack
      • Li-ion Battery Pack
      • LiFePO4 Battery Pack
      • LiFePO4
      • Lithium Ion
      • Universal
    • Battery & Charger Combos
      • Universal Charger Combos
      • 4 Bay AA / AAA Charger Combos
      • 8 Bay AA / AAA Charger Combos
      • 12 Bay AA / AAA Charger Combos
      • 16 Bay AA/AAA Charger Combos
      • NiCd Batteries & Chargers
      • USB AA / AAA Charger Combos
      • 9 Volt Batteries & Chargers
      • Li-Ion Batteries & Chargers
      • LiFePO4 Batteries & Chargers
  • Duracell
    • Duracell Procell
    • Duracell Coppertop
    • Duracell Rechargeable
    • Duracell Lithium
    • Duracell Quantum
    • Duracell Hearing Aid
  • Energizer
    • Energizer Industrial
    • Energizer Rechargeable
    • Energizer Max
    • Energizer Ultimate Lithium
    • Energizer Photo Lithium
    • Energizer Lithium Coin Cells
    • Energizer Silver Oxide
    • Energizer Specialty Batteries
  • Panasonic
    • Panasonic Powerline
    • Panasonic Heavy Duty
    • Panasonic Coin Cell
    • Panasonic Coin Cell w/Tabs
    • Panasonic Rechargeable
    • Panasonic Photo Lithium
  • Powerex / AccuPower
    • AccuPower Batteries
    • AccuPower Chargers
    • AccuPower Combos
    • Powerex Batteries
    • Powerex Chargers
    • Powerex Combos
  • Hearing Aid Batteries
    • Size
      • # 10
      • # 13
      • # 312
      • # 675
    • Brand
      • PowerOne
      • Duracell
      • Energizer
      • Rayovac
      • Panasonic
    • Rechargeable
      • Batteries & Chargers
  • 18650 Batteries
    • Flat Top 18650 Batteries
    • Button Top 18650 Batteries
    • 18650 Batteries w/Tabs
    • 3.2 Volt 18650 Batteries
  • CR123 / CR2 Batteries
    • CR123 Batteries
      • Arlo
      • Tenergy
      • Duracell
      • Energizer
      • Panasonic
      • Powerizer
      • Rayovac
      • WinPow
      • Rechargeable
      • Chargers
      • Battery & Charger Combos
    • CR2 Batteries
      • Duracell
      • Energizer
      • Rechargeable
      • Panasonic
      • Rayovac
      • WinPow
      • Power Portable
  • Lithium Thionyl Chloride
    • Saft
    • Xeno
    • Tadiran
    • Omnicel
    • AriCell
    • Blue Sleeve
  • Solar Light Batteries
    • NiMH Solar Batteries
    • NiCd Solar Batteries
    • LiFePO4 Solar Batteries
    • Gama Sonic Solar Batteries
  • Sub C Batteries
    • Sub C Batteries
      • NiMH Sub C Batteries
      • NiCd Sub C Batteries
      • NiMH Sub C w/Tabs
      • NiCd Sub C w/Tabs
  • Flashlights
    • Flashlights
    • Worklights
    • Flashlight Battery Combos
  • Accessories
    • Battery Cases
    • Battery Testers
    • Flashlights
    • Adapters
    • Headphones & Speakers
    • Voltage Converters
    • Power Supplies
    • Misc
  • Custom Battery Packs
  • Wholesale
  • Battery Charts
  • Blog
  • Select Currency: USD
    • CAD
    • USD
  • Sign in or Register
  • Home
  • Batteries
  • Chemistry
  • Alkaline

Refine by

No filters applied

Browse by Brand, Size & more Hide Filters Show Filters
  • 6-Pack Energizer A76 / LR44 Alkaline Button Batteries
    Quick view View Details

    6-Pack Energizer A76 / LR44 Alkaline Button Batteries

    SKU: 21685
    MSRP:
    Sale: $19.69
    As low as:
    View Details
  • 10-Pack LR1130 / 189 Maxell Alkaline Button Batteries
    Quick view View Details

    10-Pack LR1130 / 189 Maxell Alkaline Button Batteries

    SKU: 23546
    As low as:$4.49
    Buy in bulk and save

    Bulk discount rates

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

    • Buy 2 - 2 and pay only $19.79 each
    • Buy 3 - 6 and pay only $12.09 each
    • Buy 7 - 10 and pay only $6.79 each
    • Buy 11 - 17 and pay only $6.39 each
    • Buy 18 - 99 and pay only $4.49 each
    • Buy 100 or above and pay only $4.49 each
    View Details
  • 10-Pack LR43 / 186 Maxell Alkaline Button Batteries
    Quick view View Details

    10-Pack LR43 / 186 Maxell Alkaline Button Batteries

    SKU: 23550
    MSRP:
    Sale: $19.79
    As low as:$6.39
    Buy in bulk and save

    Bulk discount rates

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

    • Buy 2 - 2 and pay only $19.79 each
    • Buy 3 - 6 and pay only $12.09 each
    • Buy 7 - 10 and pay only $6.79 each
    • Buy 11 - 99 and pay only $6.39 each
    • Buy 100 or above and pay only $6.39 each
    View Details
  • 6-Pack Duracell 76A Alkaline Button Battery (LR44, A76)
    Quick view View Details

    6-Pack Duracell 76A Alkaline Button Battery (LR44, A76)

    SKU: 22739
    MSRP:
    Sale: $19.79
    As low as:
    View Details
  • AA Energizer MAX E91BP24 Alkaline Batteries (24 Card)
    Quick view View Details

    AA Energizer MAX E91BP24 Alkaline Batteries (24 Card)

    SKU: 20708
    MSRP:
    Sale: $19.89
    As low as:$16.29
    Buy in bulk and save

    Bulk discount rates

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

    • Buy 2 - 3 and pay only $19.89 each
    • Buy 4 - 6 and pay only $18.69 each
    • Buy 7 - 12 and pay only $18.29 each
    • Buy 13 - 25 and pay only $17.49 each
    • Buy 26 - 50 and pay only $16.29 each
    • Buy 51 or above and pay only $16.29 each
    View Details
  • 12-Pack Rayovac N Size LR1 (E90) 1.5 Volt Alkaline Batteries (6 Cards of 2)
    Quick view View Details

    12-Pack Rayovac N Size LR1 (E90) 1.5 Volt Alkaline Batteries (6 Cards of 2)

    SKU: 26278
    MSRP:
    Sale: $19.99
    As low as:
    View Details
  • 14-Pack Button Batteries Combo (AG3, AG4, AG10, AG13, CR2016, CR2025, CR2032)
    Quick view View Details

    14-Pack Button Batteries Combo (AG3, AG4, AG10, AG13, CR2016, CR2025, CR2032)

    SKU: 21717
    MSRP:
    Sale: $19.99
    As low as:$13.99
    Buy in bulk and save

    Bulk discount rates

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

    • Buy 2 - 3 and pay only $19.99 each
    • Buy 4 - 99 and pay only $13.99 each
    • Buy 100 or above and pay only $13.99 each
    View Details
  • 24-Pack AAA Westinghouse Dynamo Alkaline Batteries (6 Cards of 4)
    Quick view View Details

    24-Pack AAA Westinghouse Dynamo Alkaline Batteries (6 Cards of 4)

    SKU: 26461
    MSRP:
    Sale: $19.99
    As low as:
    View Details
  • 4 AA + 4 AAA + 2 C + 2 D + 1  9 Volt Energizer MAX Alkaline Battery Combo (On Cards)
    Quick view View Details

    4 AA + 4 AAA + 2 C + 2 D + 1 9 Volt Energizer MAX Alkaline Battery Combo (On Cards)

    SKU: 21287
    MSRP:
    Sale: $19.99
    As low as:
    View Details
  • Duracell 908 6 Volt Spring Top Alkaline Lantern Battery (MN9080)
    Quick view View Details

    Duracell 908 6 Volt Spring Top Alkaline Lantern Battery (MN9080)

    SKU: 21607
    MSRP:
    Sale: $19.99
    As low as:
    View Details
  • 10-Pack LR41 / AG3 Maxell Alkaline Button Batteries
    Quick view View Details

    10-Pack LR41 / AG3 Maxell Alkaline Button Batteries

    SKU: 22746
    MSRP:
    Sale: $20.19
    As low as:$7.19
    Buy in bulk and save

    Bulk discount rates

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

    • Buy 2 - 2 and pay only $20.19 each
    • Buy 3 - 6 and pay only $15.29 each
    • Buy 7 - 9 and pay only $12.59 each
    • Buy 10 - 17 and pay only $7.19 each
    • Buy 18 or above and pay only $7.19 each
    View Details
  • 12-Pack D Energizer Industrial (EN95) Alkaline Batteries
    Quick view View Details

    12-Pack D Energizer Industrial (EN95) Alkaline Batteries

    SKU: 16188
    MSRP:
    Sale: $20.69
    As low as:$18.99
    Buy in bulk and save

    Bulk discount rates

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

    • Buy 2 - 5 and pay only $20.69 each
    • Buy 6 - 11 and pay only $19.49 each
    • Buy 12 - 24 and pay only $18.99 each
    • Buy 25 or above and pay only $18.99 each
    View Details
  • 10-Pack LR1130 / AG10 / 389 Maxell Alkaline Button Batteries
    Quick view View Details

    10-Pack LR1130 / AG10 / 389 Maxell Alkaline Button Batteries

    SKU: 19163
    MSRP:
    Sale: $20.99
    As low as:$6.49
    Buy in bulk and save

    Bulk discount rates

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

    • Buy 2 - 2 and pay only $20.99 each
    • Buy 3 - 6 and pay only $12.29 each
    • Buy 7 - 10 and pay only $6.89 each
    • Buy 11 - 99 and pay only $6.49 each
    • Buy 100 or above and pay only $6.49 each
    View Details
  • 10-Pack LR41/AG3 Maxell Alkaline Button Batteries
    Quick view View Details

    10-Pack LR41/AG3 Maxell Alkaline Button Batteries

    SKU: 19159
    MSRP:
    Sale: $20.99
    As low as:$6.49
    Buy in bulk and save

    Bulk discount rates

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

    • Buy 2 - 2 and pay only $20.99 each
    • Buy 3 - 6 and pay only $12.29 each
    • Buy 7 - 10 and pay only $6.89 each
    • Buy 11 - 99 and pay only $6.49 each
    • Buy 100 or above and pay only $6.49 each
    View Details
  • 10-Pack LR44 Maxell Alkaline Button Batteries
    Quick view View Details

    10-Pack LR44 Maxell Alkaline Button Batteries

    SKU: 19171
    MSRP:
    Sale: $20.99
    As low as:
    View Details
  • 12 AA + 8 AAA + 1 9 Volt Energizer MAX Alkaline Battery Combo (On Cards)
    Quick view View Details

    12 AA + 8 AAA + 1 9 Volt Energizer MAX Alkaline Battery Combo (On Cards)

    SKU: 21281
    MSRP:
    Sale: $20.99
    As low as:
    View Details
  • 16 AA + 12 AAA Energizer MAX Alkaline Battery Combo (On Cards)
    Quick view View Details

    16 AA + 12 AAA Energizer MAX Alkaline Battery Combo (On Cards)

    SKU: 21272
    MSRP:
    Sale: $21.39
    As low as:
    View Details
  • 8 AA + 8 AAA Duracell Alkaline Battery Combo (On Cards)
    Quick view View Details

    8 AA + 8 AAA Duracell Alkaline Battery Combo (On Cards)

    SKU: 25776
    MSRP:
    Sale: $21.99
    As low as:
    View Details
  • Exell A19PX 4.5 Volt Battery (V19PX, 531, RPX19, EPX19)
    Quick view View Details

    Exell A19PX 4.5 Volt Battery (V19PX, 531, RPX19, EPX19)

    SKU: 19497
    MSRP:
    Sale: $21.99
    As low as:
    View Details
  • Exell A24PX 3 Volt Battery (V24PX, RPX24, 532, PX24, EPX24, 2LR50)
    Quick view View Details

    Exell A24PX 3 Volt Battery (V24PX, RPX24, 532, PX24, EPX24, 2LR50)

    SKU: 19500
    MSRP:
    Sale: $21.99
    As low as:
    View Details
  • Previous
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • Next

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​+2H2​O→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.

 

Powered by the Tomorrow.io Weather API
!

Monthly Promo Signup

Subscribe to our monthly promotions for free giveaways and amazing discounts.

Only Batteries
Customer Reviews
Store Support
  • Home
  • About Us
  • Shipping
  • Returns & Exchanges
  • Battery Wisdom
  • Sign in
  • Account
  • FAQ
  • Contact Us
  • Blog
  • Reviews
Customer Service
  • Order Status
  • Purchase Orders
  • Wholesale Inquires
Stay in Touch
phone Call Toll Free
(800) 660-7705
email Email Us!
sales@onlybatteries.com
canada post

©2025 Only Batteries

Privacy Policy | Terms | Sitemap