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  • L92 replacement Camelion AAA batteries, 12 cards total
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    Camelion

    48-Pack AAA Camelion Lithium (L92 Replacement) Batteries (12 Cards of 4)

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    $105.99
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  • 8 x AA (2550 mAh) + 8 x AAA (950 mAh) NiMH Panasonic Eneloop Pro Battery Combo
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    Panasonic

    8 x AA (2550 mAh) + 8 x AAA (950 mAh) NiMH Panasonic Eneloop Pro Battery Combo

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    $105.99
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  • Eight-pack Energizer Recharge 175 mAh 9V rechargeable batteries
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    Energizer

    8-Pack Volt Energizer Recharge 175 mAh NiMH Batteries

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    $106.49
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  • Energizer rechargeable AA and AAA battery combo pack
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    Energizer

    16 AA (2300mAh) + 16 AAA (800mAh) Energizer Rechargeable Battery Combo

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    $106.99
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  • 24-Pack AA Energizer Recharge NH15BP4 NiMH 2300 mAh Batteries (6 Cards of 4)
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    Energizer

    24-Pack AA Energizer Recharge NH15BP4 NiMH 2300 mAh Batteries (6 Cards of 4)

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    $106.99
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  • AccuPower rechargeable AA and AAA NiMH battery combo pack
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    AccuPower

    16 x AAA (1200 mAh) + 16 x AA (2900 mAh) NiMH AccuPower Batteries

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    $107.59
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  • 12-pack Tadiran TLL-5902/T 3.6V 1/2 AA lithium batteries with tabs
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    Tadiran

    12-Pack Tadiran TLL-5902/T 3.6V 1/2 AA 1.1 Ah iXtra Series Lithium Batteries W/Tabs (ER14250)

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    $107.69
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  • Compact 3.6V Saft lithium batteries in 16-count pack
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    SAFT

    16-Pack Saft LS14250 (ER14250) 3.6 Volt 1/2 AA Lithium Batteries (1200 mAh)

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    $107.69
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  • 12-pack Energizer 2CR5 6 Volt lithium batteries for cameras
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    Energizer

    12-Pack Energizer 2CR5 (EL2CR5) 6 Volt Lithium Battery

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    $107.89
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  • 12-pack Energizer CRP2 6 volt lithium batteries

    Energizer

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

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  • 96 AA + 96 AAA Energizer Industrial wholesale and retail
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    Energizer

    96 AA + 96 AAA Energizer Industrial Alkaline Battery Combo

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    $107.89
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  • 12-Pack 3.7 Volt RCR123A (16340) Lithium Ion Batteries (700 mAh)
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    Power Portable

    12-Pack 3.7 Volt RCR123A (16340) Lithium Ion Batteries (700 mAh)

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    $107.99
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  • 50-Pack AA NiMH 1200 mAh Rechargeable Batteries
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    Power Portable

    50-Pack AA NiMH 1200 mAh Rechargeable Batteries

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    $107.99
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  • 600 mAh Power Portable AA rechargeable batteries
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    Power Portable

    50-Pack AA NiMH 600 mAh Rechargeable Batteries

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    $107.99
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  • 50-pack Sanyo 1/3 AAA flat top NiCd batteries
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    Sanyo

    50-Pack 1/3 AAA Sanyo 50 mAh Flat Top NiCd (N50AAA) Batteries

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    $108.39
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  • Purple Power Portable 12-pack 18650 protected button top batteries
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    Power Portable

    12-Pack 18650 3.6v 2000 mAh li-ion - Protected (Button Top) - Purple

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    $108.99
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  • Tadiran TL-4930/S XOL battery for industrial devices
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    Tadiran

    3-Pack Tadiran TL-4930/S XOL Series 3.6V D 19 Ah Lithium Batteries (LSH20 / LS33600)

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    $108.99
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  • 12-Pack 9 Volt Tenergy Premium NiMH Batteries (250 mAh)
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    Tenergy

    12-Pack 9 Volt Tenergy Premium NiMH Batteries (250 mAh)

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    $109.99
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  • 12 D size Tenergy NiMH 10000mAh rechargeable batteries neatly arranged
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    Tenergy

    12-Pack D Tenergy NiMH 10000mAh Batteries

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    Was: $139.99
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  • Tadiran TL-5104/S 3.6V AA lithium batteries 12-pack
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    Tadiran

    12-Pack Tadiran TL-5104/S 3.6V AA 2.1 Ah Lithium Batteries (ER14505)

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    $109.99
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  • Heine X-382 3.5V NiMH replacement battery 2-pack
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    Heine

    2-Pack Heine X-382 Replacement 3.5 Volt NiMH Medical Batteries for Otoscope Handles

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    $109.99
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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.