• 12-Pack 373 / 372 / SR916SW Rayovac Silver Oxide Button Batteries

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  • 12-Pack Sub C NiCd Batteries (1500 mAh)

    12-Pack Sub C NiCd Batteries (1500 mAh)

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  • 4 AA + 4 AAA + 2 C + 2 D + 1 9 Volt Duracell Alkaline Battery Combo (On Cards)

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  • 40-Pack Button Batteries Combo (AG1, AG3, AG4. AG5, AG10, AG12, AG13)

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  • 5-Pack Panasonic BR1632/HFN 3V Lithium Coin Cell Battery w/ Pins

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  • 5-Pack Panasonic CR2032/F1N 3V Lithium Coin Cell Battery w/ Tabs

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  • 5-Pack Panasonic CR2032/HFN 3V Lithium Coin Cell Battery w/ Pins

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  • 5-Pack Panasonic CR2032/HSN 3V Lithium Coin Cell Batteries w/ Pins

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  • 6-Pack 1/3 AAA 150 mAh Button Top NiMH Batteries for Solar Lights

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  • 6-Pack 4/5 Sub C NiMH Batteries with Tabs (2000 mAh)

    6-Pack 4/5 Sub C NiMH Batteries with Tabs (2000 mAh)

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  • 6-Pack 4SR44 Camelion 6 Volt Silver Oxide Batteries replaces 28a and 28L

    6-Pack 4SR44 Camelion 6 Volt Silver Oxide Batteries replaces 28a and 28L

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  • 6-Pack AAA 3.7 Volt Lithium Ion 10440 Batteries with Tabs (350 mAh)

    6-Pack AAA 3.7 Volt Lithium Ion 10440 Batteries with Tabs (350 mAh)

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  • 6-Pack Panasonic BR1632A/FAN 3V Lithium Coin Cell Battery w/ Tabs

    6-Pack Panasonic BR1632A/FAN 3V Lithium Coin Cell Battery w/ Tabs

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  • 7.2 Volt NiCd Battery Pack (2100 mAh) with Tamiya Connector

    7.2 Volt NiCd Battery Pack (2100 mAh) with Tamiya Connector

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  • Black & Decker 18 Volt / 20 Volt 3000 mAh Li-ion Replacement Battery

    Black & Decker 18 Volt / 20 Volt 3000 mAh Li-ion Replacement Battery

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  • Bosch 10.8 Volt 3000 mAh Li-ion Replacement Battery

    Bosch 10.8 Volt 3000 mAh Li-ion Replacement Battery

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  • Energizer CR123A (CR17345) 3 Volt Lithium Batteries (6 Card)

    Energizer CR123A (CR17345) 3 Volt Lithium Batteries (6 Card)

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  • Rayovac RL123A / Cr123A 3 Volt Lithium Battery (8 Card)

    Rayovac RL123A / Cr123A 3 Volt Lithium Battery (8 Card)

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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.