Shop All Sizes

  • 24-Pack D Chateau Heavy Duty Batteries (8 Cards of 3)
    Add to Cart The item has been added

    Chateau

    24-Pack D Chateau Heavy Duty Batteries (8 Cards of 3)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Size/D Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Chemistry/Carbon Zinc Batteries/Brand/Panasonic Batteries/Voltage/1.5 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Zinc Carbon
    $26.19
    As low as:
  • 3-Pack 14500 AA 3.7v 850 mAh Li-on Batteries (Button Top)
    Add to Cart The item has been added

    Power Portable

    3-Pack 14500 AA 3.7v 850 mAh Li-on Batteries (Button Top)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Size/AA Batteries/Type Batteries/Type/Solar Light Batteries Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Size/14500 Batteries/Chemistry/LiFePO4 Batteries/Voltage/3.2 Volt Batteries/Type/Shop All Types Batteries/Type/Rechargeable Batteries/Brand/Shop All Brands NON-BUCKET NON-BUCKET/Lithium Ion Solar light Batteries Solar light Batteries/LiFePO4 Solar Batteries
    $26.19
    As low as:
  • 6-Pack 2/3 AAA NiMH 320 mAh Batteries with Tabs
    Add to Cart The item has been added

    Power Portable

    6-Pack 2/3 AAA NiMH 320 mAh Batteries with Tabs

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Type/Batteries with Tabs Batteries/Chemistry/NiMH Batteries/Brand/Shop All Brands Lot Sizes NON-BUCKET/NiMH
    $26.39
    As low as:
  • 6-Pack 392 / SR41SW Energizer Silver Oxide Button Batteries
    Add to Cart The item has been added

    Energizer

    6-Pack 392 / SR41SW Energizer Silver Oxide Button Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Type/Button Batteries Batteries/Chemistry/Shop All Chemistries Batteries/Chemistry/Silver Oxide Batteries/Brand/Energizer Batteries/Type/Shop All Types Batteries/Voltage/1.55 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Silver Oxide Top Brands/Energizer Top Brands/Energizer/Energizer Silver Oxide
    $26.59
    As low as:
  • 8-Card AAA NiMH Panasonic Eneloop Battery (800 mAh) - Replacement for HR55AAA / HR65AAA / HR75AAA
    Add to Cart The item has been added

    Panasonic

    8-Card AAA NiMH Panasonic Eneloop Battery (800 mAh) - Replacement for HR55AAA / HR65AAA / HR75AAA

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Size/AAA Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Brand/Panasonic Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Chemistry/NiMH Batteries/Brand/Shop All Brands Top Brands/Panasonic Top Brands/Panasonic/Panasonic Rechargeable
    $26.69
    As low as:
  • 24-Pack AAA Duracell (MN2400) Alkaline Batteries consumer sales and volume pricing

    Duracell

    24-Pack AAA Duracell (MN2400) Alkaline Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Size/AAA Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Brand/Duracell Batteries/Voltage/1.5 Volt Batteries/Brand/Shop All Brands Top Brands/Duracell Top Brands/Duracell/Duracell Coppertop
    As low as:
  • 12-Pack 23A (A23) 12 Volt Alkaline Batteries
    Add to Cart The item has been added

    Camelion

    12-Pack 23A (A23) 12 Volt Alkaline Batteries

    Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Size/A23 / A27 Batteries/Brand/Camelion Batteries/Voltage/12 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Alkaline Batteries
    $26.99
    As low as:
  • 12-Pack CR2025 Panasonic 3 Volt Lithium Coin Cell Batteries (3 Cards of 4)
    Add to Cart The item has been added

    Panasonic

    12-Pack CR2025 Panasonic 3 Volt Lithium Coin Cell Batteries (3 Cards of 4)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Brand/Panasonic Batteries/Voltage/3 Volt Batteries/Type/Coin Cell Lithiums Batteries/Brand/Shop All Brands NON-BUCKET NON-BUCKET/Lithium Coin Cell Top Brands/Panasonic Top Brands/Panasonic/Panasonic Coin Cell
    $26.99
    As low as:
  • 16-Pack AA Rayovac 1350 mAh NiMH Batteries
    Add to Cart The item has been added

    Rayovac

    16-Pack AA Rayovac 1350 mAh NiMH Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Size/AA Batteries/Type Batteries/Type/Solar Light Batteries Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Brand/Rayovac Batteries/Voltage/1.2 Volt Batteries/Chemistry/NiMH Batteries/Brand/Shop All Brands NON-BUCKET/NiMH
    $26.99
    As low as:
  • 20-Pack LR41 / AG3 Westinghouse Alkaline Button Batteries (10 Cards of 2)
    Add to Cart The item has been added

    Westinghouse

    20-Pack LR41 / AG3 Westinghouse Alkaline Button Batteries (10 Cards of 2)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Type/Button Batteries Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.5 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Alkaline Batteries
    $26.99
    As low as:
  • 20-Pack LR43 / AG12 Westinghouse Alkaline Button Batteries (10 Cards of 2)
    Add to Cart The item has been added

    Westinghouse

    20-Pack LR43 / AG12 Westinghouse Alkaline Button Batteries (10 Cards of 2)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Type/Button Batteries Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.5 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Alkaline Batteries
    $26.99
    As low as:
  • 20-Pack LR44 / AG13 Westinghouse Alkaline Button Batteries (10 Cards of 2)
    Add to Cart The item has been added

    Westinghouse

    20-Pack LR44 / AG13 Westinghouse Alkaline Button Batteries (10 Cards of 2)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Type/Button Batteries Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.5 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Alkaline Batteries
    $26.99
    As low as:
  • 20-Pack LR45 / AG9 Westinghouse Alkaline Button Batteries (10 Cards of 2)
    Add to Cart The item has been added

    Westinghouse

    20-Pack LR45 / AG9 Westinghouse Alkaline Button Batteries (10 Cards of 2)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Type/Button Batteries Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.5 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Alkaline Batteries
    $26.99
    As low as:
  • 20-Pack LR54 / AG10 Westinghouse Alkaline Button Batteries (10 Cards of 2)
    Add to Cart The item has been added

    Westinghouse

    20-Pack LR54 / AG10 Westinghouse Alkaline Button Batteries (10 Cards of 2)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Type/Button Batteries Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.5 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Alkaline Batteries
    $26.99
    As low as:
  • 20-Pack LR57 / AG7 Westinghouse Alkaline Button Batteries (10 Cards of 2)
    Add to Cart The item has been added

    Westinghouse

    20-Pack LR57 / AG7 Westinghouse Alkaline Button Batteries (10 Cards of 2)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Type/Button Batteries Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.5 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Alkaline Batteries
    $26.99
    As low as:
  • 20-Pack LR59 / AG2 Westinghouse Alkaline Button Batteries (10 Cards of 2)
    Add to Cart The item has been added

    Westinghouse

    20-Pack LR59 / AG2 Westinghouse Alkaline Button Batteries (10 Cards of 2)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Type/Button Batteries Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.5 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Alkaline Batteries
    $26.99
    As low as:
  • 20-Pack LR66 / AG4 Westinghouse Alkaline Button Batteries (10 Cards of 2)
    Add to Cart The item has been added

    Westinghouse

    20-Pack LR66 / AG4 Westinghouse Alkaline Button Batteries (10 Cards of 2)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Type/Button Batteries Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.5 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Alkaline Batteries
    $26.99
    As low as:
  • 24 AA + 24 AAA Energizer Industrial consumer sales and volume pricing
    Add to Cart The item has been added

    Energizer

    24 AA + 24 AAA Energizer Industrial Alkaline Battery Combo

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Size/AA Batteries/Type Batteries/Size/AAA Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Brand/Energizer Batteries/Type/Shop All Types Batteries/Voltage/1.5 Volt Batteries/Brand/Shop All Brands Batteries/Type/Alkaline Battery Combos NON-BUCKET/Alkaline Batteries Top Brands/Energizer Top Brands/Energizer/Energizer Industrial
    $26.99
    As low as:
  • 3-Pack Tadiran TL-4902/T 3.6V 1/2 AA 1.2 Ah Lithium Batteries w/ Tabs (ER14250) consumer sales and volume pricing
    Add to Cart The item has been added

    Tadiran

    3-Pack Tadiran TL-4902/T 3.6V 1/2 AA 1.2 Ah Lithium Batteries w/ Tabs (ER14250)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Chemistry/Lithium Thionyl Chloride Batteries/Type/PLC Batteries Batteries/Voltage/3.6 Volt Batteries/Brand/Tadiran Batteries/Type/Batteries with Tabs Batteries/Brand/Shop All Brands NON-BUCKET Lithium Thionyl Chloride Lithium Thionyl Chloride/Tadiran Top Brands/Tadiran
    $26.99
    As low as:
  • 5-Pack CR1632 Duracell 3 Volt Lithium Coin Cell Battery (On Card) consumer sales and volume pricing
    Add to Cart The item has been added

    Duracell

    5-Pack CR1632 Duracell 3 Volt Lithium Coin Cell Battery (On Card)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Brand/Duracell Batteries/Voltage/3 Volt Batteries/Type/Coin Cell Lithiums Batteries/Brand/Shop All Brands NON-BUCKET/Lithium Coin Cell Top Brands/Duracell Top Brands/Duracell/Duracell Lithium
    $26.99
    As low as:
  • 5-Pack Panasonic Cr2412BN 3V Lithium Battery
    Add to Cart The item has been added

    Panasonic

    5-Pack Panasonic Cr2412BN 3V Lithium Battery

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Brand/Panasonic Batteries/Voltage/3 Volt Batteries/Type/Coin Cell Lithiums Batteries/Brand/Shop All Brands NON-BUCKET/Lithium Coin Cell Top Brands/Panasonic Top Brands/Panasonic/Panasonic Coin Cell
    $26.99
    As low as:

Shop All Sizes
 

Exploring the Different Sizes of Batteries We Sell at Mega Batteries

 

At Mega Batteries, we understand that choosing the right battery size is crucial for the optimal performance of your devices. With a wide array of battery sizes available, we cater to various needs, from everyday household items to specialized equipment. 

 

1. AA Batteries

AA batteries are among the most commonly used batteries, powering everything from remote controls and toys to digital cameras. They typically provide a nominal voltage of 1.5 volts for alkaline versions and 1.2 volts for rechargeable NiMH types.

Applications: Ideal for low to moderate-drain devices, AA batteries offer reliable performance and longevity​.

 

2. AAA Batteries

AAA batteries are smaller than AA batteries but are equally versatile. They are used in devices like wireless mice, remote controls, and small flashlights. Their nominal voltage is also 1.5 volts for alkaline batteries and 1.2 volts for rechargeable variants.

Applications: Best suited for low-drain devices, AAA batteries are a staple in many households​.

 

3. C Batteries

C batteries are larger and provide more power than AA and AAA batteries. They are typically used in toys, flashlights, and portable radios, delivering a nominal voltage of 1.5 volts.

Applications: C batteries are ideal for high-drain devices, providing the necessary power for prolonged use​.

 

4. D Batteries

D batteries are among the largest cylindrical batteries, often found in high-drain devices such as large flashlights, boomboxes, and certain types of toys. They provide 1.5 volts and are known for their high capacity.

Applications: Suitable for devices that require long-lasting power, D batteries are commonly used in camping gear and emergency lighting​.

 

5. 9V Batteries

9V batteries are essential for devices that require a higher voltage, such as smoke detectors, guitar pedals, and some types of remote controls. They have a unique rectangular shape and provide a nominal voltage of 9 volts.

Applications: Widely used in safety devices and electronics requiring more power, 9V batteries are indispensable for home safety​.

 

6. 18650 Batteries

18650 batteries are cylindrical lithium-ion batteries that have gained popularity in high-drain devices like laptops, flashlights, and electric vehicles. They typically provide a nominal voltage of 3.7 volts.

Applications: These batteries are ideal for portable electronics and applications that demand high energy density​.

 

7. CR123A Batteries

CR123A batteries are lithium batteries used primarily in cameras, flashlights, and some security devices. They offer a nominal voltage of 3 volts and are known for their compact size and high energy density.

Applications: Often used in high-performance devices, CR123A batteries are ideal for photography and security systems​.

 

8. Specialty Batteries

In addition to standard sizes, we also offer specialty batteries for specific applications. These include:

Button Cell Batteries: Used in watches, hearing aids, and small electronic devices.
Solar Batteries: Designed for solar-powered systems, allowing efficient energy storage​.

Rechargeable Packs: Often used in power tools and electronic devices that require higher capacities​.

 

At Mega Batteries, we pride ourselves on providing a comprehensive selection of battery sizes to suit every need. From AA and AAA to 9V and specialty batteries, we offer high-quality power solutions that keep your devices running smoothly.

 

Explore our extensive inventory today to find the perfect battery size for your requirements! For more information and to shop for your battery needs, visit Mega Batteries.