• CR2032 Energizer 3 Volt Lithium Coin Cell Battery (1 Card)

    CR2032 Energizer 3 Volt Lithium Coin Cell Battery (1 Card)

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  • ER14250 (LS14250) 1/2 AA 3.6 Volt Primary Lithium Battery Wholesale & direct to consumer

    ER14250 (LS14250) 1/2 AA 3.6 Volt Primary Lithium Battery (1200 mAh)

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  • Powerizer CR123A 3 Volt Lithium Battery with Tabs

    Powerizer CR123A 3 Volt Lithium Battery with Tabs

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  • Rayovac A23 12 Volt Alkaline Batteries (2 Card)

    Rayovac A23 12 Volt Alkaline Batteries (2 Card)

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  • 2/3 A NiMH Battery with Tabs (1600 mAh)

    2/3 A NiMH Battery with Tabs (1600 mAh)

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  • 4/5 A NiMH Battery with Tabs (2200 mAh)

    4/5 A NiMH Battery with Tabs (2200 mAh)

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  • AA NiMH Battery with Tabs (2300 mAh)

    AA NiMH Battery with Tabs (2300 mAh)

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  • C NiCd Battery (3000 mAh)

    C NiCd Battery (3000 mAh)

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  • 2/3 AA NiMH Button Top Battery (600 mAh)

    2/3 AA NiMH Button Top Battery (600 mAh)

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  • 2/3 AAA NiMH Button Top Battery (300 mAh)

    2/3 AAA NiMH Button Top Battery (300 mAh)

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  • 4/5 Sub C NiMH Battery (2000 mAh)

    4/5 Sub C NiMH Battery (2000 mAh)

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  • CR2354 Rayovac 3 Volt Lithium Coin Cell Battery

    CR2354 Rayovac 3 Volt Lithium Coin Cell Battery

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  • Sub C NiMH Battery with Tabs (2500 mAh)

    Sub C NiMH Battery with Tabs (2500 mAh)

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  • 2/3 AA NiMH Button Top Battery (200 mAh)

    2/3 AA NiMH Button Top Battery (200 mAh)

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  • 20H 1.2 Volt NiMH Button Battery

    20H 1.2 Volt NiMH Button Battery

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  • 371 / SR920SW Energizer Silver Oxide Button Battery (On a Card)

    371 / SR920SW Energizer Silver Oxide Button Battery (On a Card)

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  • 4.8 Volt 5/4 AAA NiCd Battery Pack (50 mAh)

    4.8 Volt 5/4 AAA NiCd Battery Pack (50 mAh)

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  • 4/3 A (F) NiMH Flat Top Battery (3800 mAh)

    4/3 A (F) NiMH Flat Top Battery (3800 mAh)

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  • 40H 1.2 Volt NiMH Button Cell Battery (H40)

    40H 1.2 Volt NiMH Button Cell Battery (H40)

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  • 80H 1.2V 80mAh NiMH Button Battery with Tabs

    80H 1.2V 80mAh NiMH Button Battery with Tabs

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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.