• A23 Energizer 12 Volt Alkaline Battery

    A23 Energizer 12 Volt Alkaline Battery

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    AA Camelion Plus Alkaline Batteries (6 Card)

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  • AA NiMH Battery (2700 mAh)

    AA NiMH Battery (2700 mAh)

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  • AriCell ER14250 (LS14250) 1/2 AA 3.6 Volt Primary Lithium Battery (1200 mAh) (SCL-03)

    AriCell ER14250 (LS14250) 1/2 AA 3.6 Volt Primary Lithium Battery (1200 mAh) (SCL-03)

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  • C NiCd Battery (3500 mAh) - Flat Top

    C NiCd Battery (3500 mAh) - Flat Top

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  • C Rayovac High Energy Batteries (2 Card)

    C Rayovac High Energy Batteries (2 Card)

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  • D Rayovac High Energy Batteries (2 Card)

    D Rayovac High Energy Batteries (2 Card)

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  • Energizer A27 12 Volt Alkaline Battery (27A)

    Energizer A27 12 Volt Alkaline Battery (27A)

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  • A NiMH Flat Top Battery (2700 mAh)

    A NiMH Flat Top Battery (2700 mAh)

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  • CR2450 Energizer 3 Volt Lithium Coin Cell Battery (1 Card)

    CR2450 Energizer 3 Volt Lithium Coin Cell Battery (1 Card)

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  • 110H 1.2 Volt NiMH Button Battery

    110H 1.2 Volt NiMH Button Battery

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  • 2-Card  Rayovac N Size LR1 (E90) 1.5 Volt Alkaline Batteries

    2-Card Rayovac N Size LR1 (E90) 1.5 Volt Alkaline Batteries

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  • 377 /  SR626SW Energizer Silver Oxide Button Batteries (2 Card)

    377 / SR626SW Energizer Silver Oxide Button Batteries (2 Card)

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  • 386 / 301 / SR43SW Renata Silver Oxide Button Battery

    386 / 301 / SR43SW Renata Silver Oxide Button Battery

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  • 392 / SR41SW Energizer Silver Oxide Button Battery (On a Card)

    392 / SR41SW Energizer Silver Oxide Button Battery (On a Card)

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  • 4SR44 Camelion 6 Volt Silver Oxide Battery replaces 28a and 28L

    4SR44 Camelion 6 Volt Silver Oxide Battery replaces 28a and 28L

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  • CR2016 Rayovac 3 Volt Lithium Coin Cell Batteries (2 on a Card)

    CR2016 Rayovac 3 Volt Lithium Coin Cell Batteries (2 on a Card)

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  • Sub C NiCd Button Top Battery (2000 mAh)

    Sub C NiCd Button Top Battery (2000 mAh)

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  • 1/3 AAA 150 mAh Button Top NiMH Battery (For Solar Lights)

    1/3 AAA 150 mAh Button Top NiMH Battery (For Solar Lights)

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  • 3.6 Volt ER14335 2/3 AA Primary Lithium Battery Wholesale & direct to consumer

    3.6 Volt ER14335 2/3 AA Primary Lithium Battery (1650 mAh)

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Size Matters: Navigating the Diverse Battery Sizes 

 

Understanding the importance of choosing the right battery size for your devices is crucial. At OnlyBatteries.com, we offer an extensive range of battery sizes tailored for all types of applications, from everyday gadgets to industrial equipment. 

 

1. Common Sizes for Daily Use

Explore popular battery sizes like AA, AAA, C, and D, essential for household and consumer electronics. Learn about their applications and how to choose the right one for your devices.

 

2. Specialty and Coin Cell Sizes

Dive into the world of specialty sizes like 18650, CR2032, and others used in laptops, watches, and medical devices. Understand the nuances of each size and their typical uses.

 

3. Industrial and High-Capacity Sizes

Discover larger and more powerful battery sizes such as 2CR5, 9 Volt, and Sub C, which are perfect for high-drain devices like security systems and photography equipment.

 

4. Unique and Less Common Sizes

Uncover the less commonly needed sizes such as A23, N Size, and CR123. These are crucial for certain specialized applications, ensuring you never run out of power when it matters most.

 

5. Choosing the Right Size for Your Needs

Get practical advice on selecting the right battery size for your application, including considerations for rechargeability, longevity, and device compatibility.

 

OnlyBatteries.com offers a comprehensive array of battery sizes to ensure you always find exactly what you need for any device. Whether you're buying batteries for everyday use or for specialized equipment, our extensive selection has you covered.