• 1/2 D NiMH Battery with Tabs (3500 mAh)

    1/2 D NiMH Battery with Tabs (3500 mAh)

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  • 3.6 Volt 2/3 A 2100mAh (ER17335) Wholesale & direct to consumer

    3.6 Volt 2/3 A 2100mAh (ER17335) Primary Lithium Battery

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  • 4/3 AF NiMH Battery with Tabs (4500 mAh)

    4/3 AF NiMH Battery with Tabs (4500 mAh)

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  • C Rayovac High Energy Batteries (4 Card)

    C Rayovac High Energy Batteries (4 Card)

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  • CR2450 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

    CR2450 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

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  • Sub C Powerizer NiMH Battery with Tabs (4500 mAh)

    Sub C Powerizer NiMH Battery with Tabs (4500 mAh)

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  • Xeno XL-050F 3.6V 1/2 AA 1.2Ah Lithium Battery with Tabs

    Xeno XL-050F 3.6V 1/2 AA 1.2Ah Lithium Battery with Tabs

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  • Xeno XL-055F 3.6V 2/3 AA 1.65Ah Lithium Battery with Tabs

    Xeno XL-055F 3.6V 2/3 AA 1.65Ah Lithium Battery with Tabs

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  • Sub C Powerizer NiMH Battery (4200 mAh)

    Sub C Powerizer NiMH Battery (4200 mAh)

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  • Sub C Powerizer NiMH Battery (4500 mAh)

    Sub C Powerizer NiMH Battery (4500 mAh)

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  • Xeno XL-055F 3.6V 2/3 AA 1.65Ah Lithium Battery with Axial Leads Wholesale & direct to consumer

    Xeno XL-055F 3.6V 2/3 AA 1.65Ah Lithium Battery with Axial Leads

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  • 303 / SR44SW Renata Silver Oxide Button Battery

    303 / SR44SW Renata Silver Oxide Button Battery

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  • 9 Volt Energizer MAX 522BP2 Alkaline Batteries (2 Card)

    9 Volt Energizer MAX 522BP2 Alkaline Batteries (2 Card)

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  • CR2016 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

    CR2016 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

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  • CR2025 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

    CR2025 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

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  • CR2032 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

    CR2032 Energizer 3 Volt Lithium Coin Cell Batteries (2 Card)

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  • CR2477N Renata 3 Volt Lithium Coin Cell Battery

    CR2477N Renata 3 Volt Lithium Coin Cell Battery

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  • 3.2 Volt 18500 1000 mAh LifeP04 Battery (Button Top)

    3.2 Volt 18500 1000 mAh LifeP04 Battery (Button Top)

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  • Energizer 2L76 (CR1/3N) 3 Volt Lithium Battery

    Energizer 2L76 (CR1/3N) 3 Volt Lithium Battery

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  • 18500 3.2 Volt LiFePO4 Battery (800 mAh)

    18500 3.2 Volt LiFePO4 Battery (800 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.