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  • 50-Pack CR2450 Rayovac 3 Volt Lithium Coin Cell Batteries
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    Rayovac

    50-Pack CR2450 Rayovac 3 Volt Lithium Coin Cell Batteries

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    $129.99
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  • 9.6 Volt LiFePO4 Battery Pack with Leads (6400 mAh)
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    Power Portable

    9.6 Volt LiFePO4 Battery Pack with Leads (6400 mAh)

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    $129.99
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  • Makita XGT40V 40 Volt 4000 mAh Li-ion Replacement Battery
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    Makita

    Makita XGT40V 40 Volt 4000 mAh Li-ion Replacement Battery

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    $129.99
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  • 25-Pack CR2354 Panasonic 3 Volt Lithium Coin Cell Batteries
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    Panasonic

    25-Pack CR2354 Panasonic 3 Volt Lithium Coin Cell Batteries

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    $130.29
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  • 24-Pack AA NiMH Panasonic Eneloop Pro 2500mAh Rechargeable Batteries (Bulk)
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    Panasonic

    24-Pack AA NiMH Panasonic Eneloop Pro 2500mAh Rechargeable Batteries (Bulk)

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    $131.69
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  • 24-Pack Xeno XL-050FAX 3.6V 1/2 AA 1.2Ah Lithium Batteries w/ Axial Leads consumer sales and volume pricing
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    Xeno

    24-Pack Xeno XL-050FAX 3.6V 1/2 AA 1.2Ah Lithium Batteries w/ Axial Leads

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    $131.99
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  • Power Portable rechargeable AAA and AA NiMH battery combo pack
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    Power Portable

    24 x AAA (1200 mAh) + 24 x AA (2700 mAh) NiMH Batteries

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    $132.19
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  • 12-Pack Tadiran TL-5955/T 3.6V 2/3 AA 1.5 Ah Lithium Batteries w/ Tabs (ER14335) consumer sales and volume pricing
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    Tadiran

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

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    $132.69
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  • 8 AA (2300mAh) + 8 AAA (800mAh) + 2 C (2500mAh) + 2 D (2500mAh) + 2 9V (175mAh) Energizer Rechargeable NiMH Battery Combo
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    Energizer

    8 AA (2300mAh) + 8 AAA (800mAh) + 2 C (2500mAh) + 2 D (2500mAh) + 2 9V (175mAh) Energizer Rechargeable NiMH Battery Combo

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    $132.89
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  • 12-Pack Molicel P28A 18650 3.6 Volt Lithium Ion Batteries (2800mAh) W/ Tabs
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    Molicel

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

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    $132.99
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  • 8-Pack D AccuPower NiMH 12000mAh Battery (4 Cards of 2)
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    AccuPower

    8-Pack D AccuPower NiMH 12000mAh Battery (4 Cards of 2)

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    $132.99
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  • 12-Pack Tadiran TL-4955/S 3.6V 2/3 AA 1.65 Ah Lithium Batteries (ER14335)
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    Tadiran

    12-Pack Tadiran TL-4955/S 3.6V 2/3 AA 1.65 Ah Lithium Batteries (ER14335)

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    $133.29
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  • 6-Pack D (ER34615 / SAFT LSH20) 3.6 Volt Primary Lithium Batteries with Tabs (19000 mAh) consumer sales and volume pricing
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    Power Portable

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

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    $134.69
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  • 12-Pack Tadiran TL-4903/T 3.6V AA 2.4 Ah Lithium Batteries w/ Tabs (ER14505) consumer sales and volume pricing
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    Tadiran

    12-Pack Tadiran TL-4903/T 3.6V AA 2.4 Ah Lithium Batteries w/ Tabs (ER14505)

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    $135.49
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  • 6-Pack Saft LS26500 3.6 Volt C 7700 consumer sales and volume pricing
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    SAFT

    6-Pack Saft LS26500 3.6 Volt C 7700 mAh Lithium Batteries

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    $135.69
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  • 24-Pack CR2 Energizer 3 Volt Lithium Batteries (12 Cards of 2) consumer sales and volume pricing
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    Energizer

    24-Pack CR2 Energizer 3 Volt Lithium Batteries (12 Cards of 2)

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    $135.99
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  • 72-Pack C Duracell Coppertop MN1400 Alkaline Batteries (6 Boxes of 12) consumer sales and volume pricing
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    Duracell

    72-Pack C Duracell Coppertop MN1400 Alkaline Batteries (6 Boxes of 12)

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    $135.99
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  • 12.8 Volt LiFePO4 Battery Pack with Leads (6000 mAh)
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    Power Portable

    12.8 Volt LiFePO4 Battery Pack with Leads (6000 mAh)

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    $137.99
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  • 24-Pack Sub C NiMH Batteries with Tabs (3300 mAh)
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    Power Portable

    24-Pack Sub C NiMH Batteries with Tabs (3300 mAh)

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    $137.99
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  • Makita 36 Volt 6000 mAh Li-ion Replacement Battery
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    Makita

    Makita 36 Volt 6000 mAh Li-ion Replacement Battery

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    $137.99
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  • 6-Pack Tadiran TL-2200/S 3.6V C 7.2 Ah Lithium Batteries (ER26500 / LS26500) consumer sales and volume pricing
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    Tadiran

    6-Pack Tadiran TL-2200/S 3.6V C 7.2 Ah Lithium Batteries (ER26500 / LS26500)

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    $138.69
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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.