• CR1632 Toshiba 3 Volt Lithium Coin Cell Battery (On a Card)

    CR1632 Toshiba 3 Volt Lithium Coin Cell Battery (On a Card)

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  • 361 / SR721W Maxell Silver Oxide Battery

    361 / SR721W Maxell Silver Oxide Battery

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  • 1/3 AAA Sanyo 50 mAh Flat Top NiCd (N50AAA) Battery

    1/3 AAA Sanyo 50 mAh Flat Top NiCd (N50AAA) Battery

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  • 2/3 AA NiMH Flat Top Battery (700 mAh)

    2/3 AA NiMH Flat Top Battery (700 mAh)

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  • 364 / SR621SW Renata Silver Oxide Button Battery

    364 / SR621SW Renata Silver Oxide Button Battery

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  • 371 / SR920SW Rayovac Silver Oxide Button Battery

    371 / SR920SW Rayovac Silver Oxide Button Battery

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  • Renata 394 SR936SW silver oxide button battery front view

    394 (SR936SW) Renata Silver Oxide Button Battery

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  • Renata 395 SR57 silver oxide button battery front view

    395 / SR57 Renata Silver Oxide Button Battery

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  • AA NiMH Rechargeable Battery (400 mAh)

    AA NiMH Rechargeable Battery (400 mAh)

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  • AAA NiMH 800 mAh 1.2 Volt Battery

    AAA NiMH 800 mAh 1.2 Volt Battery

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  • CR1216 Renata 3 Volt Lithium Coin Cell Battery

    CR1216 Renata 3 Volt Lithium Coin Cell Battery

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  • Renata CR1220 3V lithium coin cell battery front view

    CR1220 Renata 3 Volt Lithium Coin Cell Battery

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  • CR1616 Renata 3 Volt Lithium Coin Cell Battery

    CR1616 Renata 3 Volt Lithium Coin Cell Battery

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  • CR1620 Renata 3 Volt Lithium Coin Cell Battery

    CR1620 Renata 3 Volt Lithium Coin Cell Battery

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  • Panasonic CR2 3 Volt Lithium Battery front view

    CR2 Panasonic Industrial 3 Volt Lithium Battery

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  • CR2016 Renata 3 Volt Lithium Coin Cell Battery

    CR2016 Renata 3 Volt Lithium Coin Cell Battery

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  • CR2016 Toshiba 3 Volt Lithium Coin Cell Battery (On a Card)

    CR2016 Toshiba 3 Volt Lithium Coin Cell Battery (On a Card)

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  • CR2025 Renata 3 Volt Lithium Coin Cell Battery

    CR2025 Renata 3 Volt Lithium Coin Cell Battery

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  • CR2032 Toshiba 3 Volt Lithium Coin Cell Battery (On a Card)

    CR2032 Toshiba 3 Volt Lithium Coin Cell Battery (On a Card)

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  • CR2430 Camelion 3 Volt Lithium Coin Cell Battery

    CR2430 Camelion 3 Volt Lithium Coin Cell Battery

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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.