• AAA Duracell 900mAh NiMH Rechargeable Battery (6 Card) Wholesale & direct to consumer

    AAA Duracell 900mAh NiMH Rechargeable Battery (6 Card)

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  • C Duracell Coppertop Alkaline (MN1400) Battery - (14 Pack)

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  • Mitsubishi MR-BAT6V1SET, 2CR173355A Battery for MR-J4  6V PLC Lithium Battery

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  • Westinghouse 3.2V  IFR14500 500mAh LiFEp04 Batteries (4 Pack)

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  • 12 AA + 12 AAA + 2  9 Volt Energizer MAX Alkaline Battery Combo (On Cards)

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  • 24-Pack D Chateau Heavy Duty Batteries (8 Cards of 3)

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  • 3-Pack Tadiran TL-4902/T 3.6V 1/2 AA 1.2 Ah Lithium Batteries w/ Tabs (ER14250)

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    12-Pack AAA NiMH 700 mAh Rechargeable Batteries

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  • 6-Pack 2/3 AAA NiMH 320 mAh Batteries with Tabs

    6-Pack 2/3 AAA NiMH 320 mAh Batteries with Tabs

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  • 6-Pack 392 / SR41SW Energizer Silver Oxide Button Batteries

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  • 7.4 Volt Lithium Ion 14500 Battery Pack (800 mAh) with Protection IC

    7.4 Volt Lithium Ion 14500 Battery Pack (800 mAh) with Protection IC

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  • 8-Card AAA NiMH Panasonic Eneloop Battery (800 mAh) - Replacement for HR55AAA / HR65AAA / HR75AAA

    8-Card AAA NiMH Panasonic Eneloop Battery (800 mAh) - Replacement for HR55AAA / HR65AAA / HR75AAA

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  • 24-Pack AA Duracell (MN1500) Alkaline Batteries

    24-Pack AA Duracell (MN1500) Alkaline Batteries

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  • 24-Pack AAA Duracell (MN2400) Alkaline Batteries

    24-Pack AAA Duracell (MN2400) Alkaline Batteries

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  • 6-Pack 2/3 AAA NiMH 200 mAh Button Top Batteries

    6-Pack 2/3 AAA NiMH 200 mAh Button Top Batteries

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  • 12-Pack 23A (A23) 12 Volt Alkaline Batteries

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  • 12-Pack CR2025 Panasonic 3 Volt Lithium Coin Cell Batteries (3 Cards of 4)

    12-Pack CR2025 Panasonic 3 Volt Lithium Coin Cell Batteries (3 Cards of 4)

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  • 16-Pack AA Rayovac 1350 mAh NiMH Batteries

    16-Pack AA Rayovac 1350 mAh NiMH Batteries

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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.