• 319 / SR527SW Renata Silver Oxide Button Battery

    319 / SR527SW Renata Silver Oxide Button Battery

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  • 337 / SR416SW Renata Silver Oxide Button Battery

    337 / SR416SW Renata Silver Oxide Button Battery

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  • 365 / SR1116W Maxell Silver Oxide Battery

    365 / SR1116W Maxell Silver Oxide Battery

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  • 396 / 397 / SR726SW Renata Silver Oxide Button Battery

    396 / 397 / SR726SW Renata Silver Oxide Button Battery

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  • 4/5 AA NiMH Flat Top Battery (1200 mAh)

    4/5 AA NiMH Flat Top Battery (1200 mAh)

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  • 4/5 Sub C NiCd Battery (1300 mAh)

    4/5 Sub C NiCd Battery (1300 mAh)

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  • A NiMH Flat Top Battery (2100 mAh)

    A NiMH Flat Top Battery (2100 mAh)

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  • AA NiCd 600 mAh Battery

    AA NiCd 600 mAh Battery

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  • AA NiCd Battery (900 mAh)

    AA NiCd Battery (900 mAh)

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  • AA NiMH Battery (1500 mAh)

    AA NiMH Battery (1500 mAh)

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  • AA NiMH Flat Top Battery (1200 mAh)

    AA NiMH Flat Top Battery (1200 mAh)

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  • AAA NIMH Flat Top Battery (900 mAh)

    AAA NIMH Flat Top Battery (900 mAh)

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  • CR1225 3 Volt Lithium Coin Cell Battery (Bulk)

    CR1225 3 Volt Lithium Coin Cell Battery (Bulk)

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  • 1/2 AAA NiMH 1.2 Volt Flat Top Battery (230 mAh)

    1/2 AAA NiMH 1.2 Volt Flat Top Battery (230 mAh)

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  • 4/5 Sub C 1300 mAh NiCd Battery (Paper Wrapped)

    4/5 Sub C 1300 mAh NiCd Battery (Paper Wrapped)

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  • AA 2000 NiMH Battery (Button Top)

    AA 2000 NiMH Battery (Button Top)

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  • AA NiCd Rechargeable Battery (1000 mAh)

    AA NiCd Rechargeable Battery (1000 mAh)

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  • D Chateau Heavy Duty Batteries (3 Card)

    D Chateau Heavy Duty Batteries (3 Card)

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  • 1/3 AA NiMH Battery with Tabs (300 mAh)

    1/3 AA NiMH Battery with Tabs (300 mAh)

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  • 2/3 A NiCd Battery with Tabs (700 mAh)

    2/3 A NiCd Battery with Tabs (700 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.