• Sub C Powerizer NiMH Battery (4200 mAh)

    Sub C Powerizer NiMH Battery (4200 mAh)

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  • Xeno XL-055F 3.6V 2/3 AA 1.65Ah Lithium Battery with Axial Leads Wholesale & direct to consumer

    Xeno XL-055F 3.6V 2/3 AA 1.65Ah Lithium Battery with Axial Leads

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  • 303 / SR44SW Renata Silver Oxide Button Battery

    303 / SR44SW Renata Silver Oxide Button Battery

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  • 9 Volt Energizer MAX 522BP2 Alkaline Batteries (2 Card)

    9 Volt Energizer MAX 522BP2 Alkaline Batteries (2 Card)

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  • CR2016 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

    CR2016 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

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  • CR2025 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

    CR2025 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

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  • CR2032 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

    CR2032 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

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  • CR2477N Renata 3 Volt Lithium Coin Cell Battery

    CR2477N Renata 3 Volt Lithium Coin Cell Battery

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  • 3.2 Volt 18500 1000 mAh LifeP04 Battery (Button Top)

    3.2 Volt 18500 1000 mAh LifeP04 Battery (Button Top)

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  • Energizer 2L76 (CR1/3N) 3 Volt Lithium Battery

    Energizer 2L76 (CR1/3N) 3 Volt Lithium Battery

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  • 18500 3.2 Volt LiFePO4 Battery (800 mAh)

    18500 3.2 Volt LiFePO4 Battery (800 mAh)

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  • 3-Card 357/303 Rayovac Silver Oxide Button Batteries (LR44/A76)

    3-Card 357/303 Rayovac Silver Oxide Button Batteries (LR44/A76)

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  • 3.6 Volt A 3600mAh (ER17505) Primary Lithium Battery Wholesale & direct to consumer

    3.6 Volt A 3600mAh (ER17505) Primary Lithium Battery

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  • AA Energizer Ultimate Lithium (L91) Batteries (2-Card)

    AA Energizer Ultimate Lithium (L91) Batteries (2-Card)

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  • AAA Energizer MAX E92MP-8 Alkaline Batteries (8 Pack)

    AAA Energizer MAX E92MP-8 Alkaline Batteries (8 Pack)

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  • AAA Power One Alkaline Batteries (8 Card)

    AAA Power One Alkaline Batteries (8 Card)

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  • AAAA Duracell (MX2500) Alkaline Batteries (2 Card)

    AAAA Duracell (MX2500) Alkaline Batteries (2 Card)

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  • FDK CR 1/3N 160mAh 3V Lithium Batteries

    FDK CR 1/3N 160mAh 3V Lithium Batteries

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  • Panasonic BR-2/3A Industrial Lithium Battery

    Panasonic BR-2/3A Industrial Lithium Battery

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  • Tadiran TL-2150/S 3.6V 1/2 AA 1 Ah Lithium Battery (ER14250) Wholesale & direct to consumer

    Tadiran TL-2150/S 3.6V 1/2 AA 1 Ah Lithium Battery (ER14250)

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Mastering Battery Sizes

 

In the world of batteries, size does matter. The correct battery size ensures your device functions optimally, and at Only Batteries, we cater to every possible need with an extensive range of battery sizes. 

 

Understanding Battery Sizes

Battery size determines the compatibility with different devices, ranging from tiny hearing aids to large automotive applications. Different sizes also mean different voltages and capacities, affecting how long they can power your device.

 

Key Battery Sizes and Their Applications

AAA Batteries: Common in remote controls and small electronic devices.
AA Batteries: Used in a variety of household devices, from wall clocks to digital cameras.
C and D Batteries: Ideal for high-drain applications like toys and portable music systems.
9 Volt: Crucial for smoke detectors and emergency equipment.
Button Cells: Used in watches, calculators, and hearing aids.
Specialty Sizes: Such as 18650 for high-end flashlights and vape devices.


Popular Products Across Different Sizes

Duracell Coppertop AA: Known for its long-lasting power and reliability.
Energizer AAA Lithium: Best for devices requiring high energy output.
Panasonic Eneloop C and D adapters: Rechargeable solutions for high-drain needs.
Rayovac 9 Volt: Preferred for smoke alarms and professional equipment.
Renata CR2032: Reliable button cell for watches and medical devices.


Choosing the Right Size for Your Needs

Selecting the right battery size is crucial. Consider the device's power requirements, the expected duration of use, and whether the battery needs to be rechargeable. Our detailed product descriptions and specifications will help guide your choice, ensuring you pick the perfect match for your device's demands.

 

At Only Batteries, our diverse selection of battery sizes ensures that no matter your device, we have the power solution for you. From daily necessities to specialized equipment, our batteries provide the efficiency and longevity your devices need. Explore our full range of battery sizes and find the perfect fit for your electronic devices. Experience the power of choice at Only Batteries, and never run out of the energy you need!