• Renata 386 301 SR43SW silver oxide button battery front view

    386 / 301 / SR43SW Renata Silver Oxide Button Battery

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

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

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    Sub C NiCd Button Top Battery (2000 mAh)

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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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  • Energizer 389 SR1130SW Silver Oxide Button Battery on retail card

    389 / SR1130SW Energizer Silver Oxide Button Battery (On a Card)

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    CR1632 Energizer 3 Volt Lithium Coin Cell Battery (1 Card)

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    D Power One Alkaline Batteries (2 Card)

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    Panasonic CR2012 3 Volt Lithium Coin Cell Battery

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  • 2-Card CR2032 Rayovac 3 Volt Lithium Coin Cell Batteries

    2-Card CR2032 Rayovac 3 Volt Lithium Coin Cell Batteries

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

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  • AA Duracell MN1500B4 Alkaline Batteries (4 Card) Wholesale & direct to consumer

    AA Duracell MN1500B4 Alkaline Batteries (4 Card)

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    AA Energizer MAX E91MP-8 Alkaline Batteries (8 Pack)

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  • AAA Duracell MN2400B4 Alkaline Batteries (4 Card) Wholesale & direct to consumer

    AAA Duracell MN2400B4 Alkaline Batteries (4 Card)

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  • Xeno XL-050H 3.6V 1/2 AA 850mAh Lithium Battery Wholesale & direct to consumer

    Xeno XL-050H 3.6V 1/2 AA 850mAh Lithium Battery

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  • 160H 1.2 Volt NiMH Button Battery

    160H 1.2 Volt NiMH Button Battery

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  • 230H 1.2 Volt NiMH Button Battery

    230H 1.2 Volt NiMH Button Battery

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  • 3.6 Volt 1/2 AA 1200 mAh Primary Lithium Battery with Tabs (LS14250 & ER14250) Wholesale & direct to consumer

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

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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.