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  • Panasonic CRP2 6 Volt lithium batteries 12-pack on hanging card
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    Panasonic

    12-Pack CRP2 (223A) Panasonic 6 Volt Lithium Batteries

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    $115.09
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  • EnerSys Cyclon 2V 25Ah sealed lead acid BC cell with threaded posts
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    EnerSys

    EnerSys Cyclon 2V 25ah Sealed Lead Acid BC Cell (0820-0004)

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    $115.49
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  • 60-pack Panasonic Powerline 9V alkaline batteries
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    Panasonic

    60-Pack 9V Panasonic Powerline 6LR61AD1P Batteries

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    $115.69
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  • 12-Pack SAFT LS17330 (ER17730) 3.6 Volt 2/3 A 2100 Wholesale & direct to consumer
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    SAFT

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

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    Was: $124.69
    Now: $116.99
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  • 16-pack Tenergy Premium C NiMH rechargeable batteries, 5000 mAh, SKU 26076

    Tenergy

    16-Pack C Tenergy Premium NiMH Batteries (5000 mAh)

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  • Panasonic CR2477 coin cell battery pack with 25 batteries
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    Panasonic

    25-Pack Panasonic CR2477 3 Volt Lithium Coin Cell Batteries

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    $118.49
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  • Duracell and Energizer CR2 3V lithium battery combo pack
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    Energizer

    8 x Duracell + 8 x Energizer CR2 3 Volt Lithium Battery Combo (16 Total)

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    $118.69
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  • Panasonic, Duracell Ultra, and Energizer 2CR5 6V photo lithium batteries
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    Panasonic

    3 x Energizer + 3 x Duracell Ultra 245 + 3 x Panasonic Photo Lithium Batteries (9 Total)

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    $118.79
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  • Rayovac AA and AAA rechargeable battery combo pack
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    Rayovac

    24 x AA (1350 mAh) + 24 x AAA (600 mAh) NiMH Rayovac Battery Combo

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    $118.99
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  • 6-Pack Tadiran TLH/iXTRA 1/2 AA lithium batteries front view
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    Tadiran

    6-Pack Tadiran 1/2 AA 3.6V 0.9Ah TLH/ iXTRA (SL-550/S) Primary Lithium Batteries

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    $119.79
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  • 12-pack Molicel P28A 18650 lithium ion batteries arranged in rows
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    Molicel

    12-Pack Molicel P28A 18650 3.6 Volt Lithium Ion Batteries (2800mAh)

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    $119.99
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  • Duracell rechargeable AA and AAA battery combo pack
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    Duracell

    16 AA (2500 mAh) + 16 AAA (900 mAh) Duracell Rechargeable Battery Combo

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    $119.99
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  • 288-pack AAA Duracell Procell Intense PX2400 batteries in boxes
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    Duracell Procell

    288-Pack AAA Duracell Procell Intense PX2400 Alkaline Batteries (12 Boxes of 24)

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    Was: $145.99
    Now: $119.99
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  • 12-pack Tadiran TL-5903/T AA 3.6V lithium batteries with tabs
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    Tadiran

    12-Pack Tadiran TL-5903/T 3.6V AA 2.4 Ah Lithium Batteries w/ Tabs (ER14505)

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    $120.69
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  • 72-Pack D Energizer Industrial EN95 wholesale and retail
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    Energizer

    72-Pack D Energizer Industrial EN95 Alkaline Batteries (6 boxes of 12)

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    $120.79
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  • 12 Tadiran TL-5955/S 3.6V 2/3 AA lithium batteries in packaging
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    Tadiran

    12-Pack Tadiran TL-5955/S 3.6V 2/3 AA 1.5 Ah Lithium Batteries (ER14335)

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    $121.69
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  • Reliable Xeno XL-145F batteries for specialty devices
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    Xeno

    8-Pack Xeno XL-145F 3.6V C 8.5Ah Lithium Batteries

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    $121.69
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  • 6-pack HiTech 9 Volt lithium polymer rechargeable batteries

    HiTech

    6-Pack HiTech 9 Volt Lithium Polymer Batteries (720 mAh)

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  • Close-up of Energizer MAX AA batteries on card packaging
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    Energizer

    144-Pack AA Energizer MAX E91MP-8 Alkaline Batteries (18 Cards of 8)

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    $122.99
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  • Power Portable ER34615 D size lithium batteries 6-pack front view
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    Power Portable

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

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    Was: $128.69
    Now: $123.69
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  • 120-Pack Size p675 PowerOne IMPLANT Plus Cochlear Hearing Aid Batteries (2 Boxes of 60) Wholesale & direct to consumer
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    PowerOne

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

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    $123.99
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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.