Shop All Sizes

  • 120-Pack Size p675 PowerOne IMPLANT Plus Cochlear Hearing Aid Batteries (2 Boxes of 60) consumer sales and volume pricing
    Add to Cart The item has been added

    PowerOne

    120-Pack Size p675 PowerOne IMPLANT Plus Cochlear Hearing Aid Batteries (2 Boxes of 60)

    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/Type/Hearing Aid Batteries Batteries/Brand/PowerOne Batteries/Brand/Shop All Brands Hearing Aid Batteries Hearing Aid Batteries/Size Hearing Aid Batteries/Brand Hearing Aid Batteries/Size/#675 Hearing Aid Batteries/Brand/PowerOne
    $123.99
    As low as:
  • Panasonic 18650 3.7V 3400mAh lithium ion batteries 6-pack
    Add to Cart The item has been added

    Panasonic

    6-Pack 3.7 Volt Panasonic 18650 Lithium Ion Batteries (3400 mAh)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Type/Assembly Batteries Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Size/18650 Batteries/Type/Shop All Types Batteries/Chemistry/Lithium Ion Batteries/Brand/Panasonic Batteries/Voltage/3.7 Volt Batteries/Type/Rechargeable Batteries/Type/Flat Top Batteries Batteries/Brand/Shop All Brands 18650 Batteries/Flat Top 18650 Batteries
    $123.99
    As low as:
  • 12-Pack SAFT LS17330 consumer sales and volume pricing
    Add to Cart The item has been added

    SAFT

    12-Pack SAFT LS17330 (ER17730) 3.6 Volt 2/3 A 2100 mAh Lithium Batteries

    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/SAFT Batteries/Brand/Shop All Brands Lot Sizes NON-BUCKET/Lithium Lithium Thionyl Chloride Lithium Thionyl Chloride/Saft Top Brands/Saft Top Brands/Saft/Larger Lots
    $124.69
    As low as:
  • 12-Pack Tadiran TL-2100/S 3.6V AA 2.1 Ah Lithium Batteries (ER14505)
    Add to Cart The item has been added

    Tadiran

    12-Pack Tadiran TL-2100/S 3.6V AA 2.1 Ah Lithium Batteries (ER14505)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Size/AA 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/Brand/Shop All Brands NON-BUCKET Lithium Thionyl Chloride Lithium Thionyl Chloride/Tadiran Top Brands/Tadiran
    $125.29
    As low as:
  • 16-Pack C Powerizer 5000mAh NiMH Batteries
    Add to Cart The item has been added

    Powerizer

    16-Pack C Powerizer 5000mAh NiMH Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Size/C Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Chemistry/NiMH Batteries/Brand/Shop All Brands NON-BUCKET/NiMH
    $125.99
    As low as:
  • 16-Pack C Tenergy NiMH 5000 mAh Batteries
    Add to Cart The item has been added

    Tenergy

    16-Pack C Tenergy NiMH 5000 mAh Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Size/C Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Chemistry/NiMH Batteries/Brand/Shop All Brands NON-BUCKET/NiMH
    $125.99
    As low as:
  • 48-Pack AA Philips 1.5V Lithium Batteries
    Add to Cart The item has been added

    Philips

    48-Pack AA Philips 1.5V Lithium Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Chemistry/Lithium 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/Voltage/1.5 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Lithium nonUSA AA & AAA Lithium
    $125.99
    As low as:
  • 72-Pack Duracell 76A Alkaline Button Battery (LR44, A76) consumer sales and volume pricing
    Add to Cart The item has been added

    Duracell

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

    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/Brand/Duracell Batteries/Voltage/1.5 Volt Batteries/Brand/Shop All Brands Lot Sizes NON-BUCKET/Alkaline Batteries Top Brands/Duracell Top Brands/Duracell/Duracell Coppertop
    $125.99
    As low as:
  • Makita 36 Volt 5000 mAh Li-ion Replacement Battery
    Add to Cart The item has been added

    Makita

    Makita 36 Volt 5000 mAh Li-ion Replacement Battery

    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 Ion Batteries/Type/Rechargeable Batteries/Brand/Shop All Brands NON-BUCKET/Lithium Ion NON-BUCKET/Drill Packs Batteries/Type/Drill Packs Drill & Vacuum Drill & Vacuum/Makita
    $125.99
    As low as:
  • 12V 5Ah (60Wh) LiFePO4 Battery with LED Indicator (Replaces SLA 12V 4.5Ah)
    Add to Cart The item has been added

    Power Portable

    12V 5Ah (60Wh) LiFePO4 Battery with LED Indicator (Replaces SLA 12V 4.5Ah)

    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/Chemistry/LiFePO4 Batteries/Type/Shop All Types Batteries/Voltage/12 Volt Batteries/Type/Rechargeable Batteries/Type/Battery Packs Batteries/Brand/Shop All Brands
    $126.49
    As low as:
  • 72-Pack D Duracell Procell Intense PX1300 Alkaline Batteries (6 Boxes of 12) consumer sales and volume pricing
    Add to Cart The item has been added

    Duracell Procell

    72-Pack D Duracell Procell Intense PX1300 Alkaline Batteries (6 Boxes of 12)

    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/Size/D Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Brand/Duracell Batteries/Voltage/1.5 Volt Batteries/Brand/Shop All Brands NON-BUCKET NON-BUCKET/Alkaline Batteries Top Brands/Duracell Top Brands/Duracell/Duracell Procell
    $126.99
    As low as:
  • 8-Pack D NiMH AccuPower AccuLoop 10000mAh Battery (4 Cards of 2)
    Add to Cart The item has been added

    AccuPower

    8-Pack D NiMH AccuPower AccuLoop 10000mAh Battery (4 Cards of 2)

    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/Brand/AccuPower Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Chemistry/NiMH Batteries/Brand/Shop All Brands NON-BUCKET/NiMH Top Brands/Powerex / AccuPower/AccuPower Batteries
    $127.99
    As low as:
  • 6-Pack 3.6 Volt ER34615 (SAFT LSH20) D Primary Lithium Batteries (19000 mAh) consumer sales and volume pricing
    Add to Cart The item has been added

    Power Portable

    6-Pack 3.6 Volt ER34615 (SAFT LSH20) D Primary Lithium Batteries (19000 mAh)

    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/Lithium Thionyl Chloride Batteries/Type/PLC Batteries Batteries/Voltage/3.6 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Lithium Lithium Thionyl Chloride Lithium Thionyl Chloride/Blue Sleeve
    $128.69
    As low as:
  • 24 x AA (2500 mAh) + 12 x AAA (900 mAh) NiMH Duracell Rechargeable Batteries Combo consumer sales and volume pricing
    Add to Cart The item has been added

    Duracell

    24 x AA (2500 mAh) + 12 x AAA (900 mAh) NiMH Duracell Rechargeable Batteries Combo

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Size/AA Batteries/Type Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Brand/Duracell Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Chemistry/NiMH Batteries/Brand/Shop All Brands Batteries/Type/Rechargeable Battery Combos NON-BUCKET/NiMH Top Brands/Duracell Top Brands/Duracell/Duracell Rechargeable
    $128.99
    As low as:
  • 50-Pack AA NiMH 1800 mAh Batteries
    Add to Cart The item has been added

    Power Portable

    50-Pack AA NiMH 1800 mAh Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Size/AA Batteries/Type Batteries/Brand Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Chemistry/NiMH Batteries/Brand/Shop All Brands Lot Sizes NON-BUCKET/NiMH
    $129.49
    As low as:
  • 16-Pack C AccuPower AccuLoop NiMH 4500 mAh Batteries (8 Cards of 2)
    Add to Cart The item has been added

    AccuPower

    16-Pack C AccuPower AccuLoop NiMH 4500 mAh Batteries (8 Cards of 2)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Size/C Batteries/Brand/AccuPower Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Chemistry/NiMH Batteries/Brand/Shop All Brands NON-BUCKET/NiMH Top Brands/Powerex / AccuPower/AccuPower Batteries
    $129.99
    As low as:
  • 16-Pack C AccuPower NiMH 6000 mAh Batteries (8 Cards of 2)
    Add to Cart The item has been added

    AccuPower

    16-Pack C AccuPower NiMH 6000 mAh Batteries (8 Cards of 2)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Voltage Batteries/Voltage/Shop All Voltage Batteries/Size/Shop All Sizes Batteries/Type Batteries/Brand Batteries/Size/C Batteries/Brand/AccuPower Batteries/Chemistry/Shop All Chemistries Batteries/Type/Shop All Types Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Chemistry/NiMH Batteries/Brand/Shop All Brands NON-BUCKET/NiMH Top Brands/Powerex / AccuPower/AccuPower Batteries
    $129.99
    As low as:
  • 24-Pack CR2430 Duracell 3 Volt Lithium Coin Cell Batteries
    Add to Cart The item has been added

    Duracell

    24-Pack CR2430 Duracell 3 Volt Lithium Coin Cell Batteries

    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
    $129.99
    As low as:
  • 3-Pack Tadiran TL-5930/F 3.6V D 19 Ah Lithium Batteries W/ Connector consumer sales and volume pricing
    Add to Cart The item has been added

    Tadiran

    3-Pack Tadiran TL-5930/F 3.6V D 19 Ah Lithium Batteries W/ Connector

    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/Lithium Thionyl Chloride Batteries/Type/PLC Batteries Batteries/Voltage/3.6 Volt Batteries/Brand/Tadiran Batteries/Brand/Shop All Brands NON-BUCKET Lithium Thionyl Chloride Lithium Thionyl Chloride/Tadiran Top Brands/Tadiran
    $129.99
    As low as:
  • 48-Pack 364 / SR621SW Duracell Silver Oxide Button Batteries
    Add to Cart The item has been added

    Duracell

    48-Pack 364 / SR621SW Duracell 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/Type/Shop All Types Batteries/Brand/Duracell Batteries/Voltage/1.55 Volt Batteries/Brand/Shop All Brands NON-BUCKET/Silver Oxide
    $129.99
    As low as:
  • 48-Pack AAA NiMH Panasonic 700 mAh HHR70AAAB7 Flat Top Rechargeable Batteries
    Add to Cart The item has been added

    Panasonic

    48-Pack AAA NiMH Panasonic 700 mAh HHR70AAAB7 Flat Top Rechargeable Batteries

    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/Type/Rechargeable Batteries/Type/Flat Top Batteries Batteries/Chemistry/NiMH Batteries/Brand/Shop All Brands Batteries/Type/Cordless Phone Batteries NON-BUCKET/NiMH Top Brands/Panasonic Top Brands/Panasonic/Panasonic Rechargeable
    $129.99
    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.