• Tadiran TL-2200/S 3.6V C 7.2 Ah Lithium Battery (ER26500 / LS26500)

    Tadiran TL-2200/S 3.6V C 7.2 Ah Lithium Battery (ER26500 / LS26500)

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  • Maxell ER17/50 3.6V Lithium PLC Battery (White Connector)

    Maxell ER17/50 3.6V Lithium PLC Battery (White Connector)

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  • 10-Pack CR1620 Renata 3 Volt Lithium Coin Cell Batteries

    10-Pack CR1620 Renata 3 Volt Lithium Coin Cell Batteries

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  • 12-Pack CR123 WinPow 3 Volt Lithium Batteries

    12-Pack CR123 WinPow 3 Volt Lithium Batteries

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  • 3-Pack Panasonic CR2477/F2N 3V Lithium Coin Cell Batteries w/tabs

    3-Pack Panasonic CR2477/F2N 3V Lithium Coin Cell Batteries w/tabs

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    $23.89
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  • 6-Pack Powerizer CR123A 3 Volt Lithium Batteries with Tabs

    6-Pack Powerizer CR123A 3 Volt Lithium Batteries with Tabs

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  • AriCell 3.6 Volt ER34615 (SCL-20) D Primary Lithium Battery (19000 mAh)

    AriCell 3.6 Volt ER34615 (SCL-20) D Primary Lithium Battery (19000 mAh)

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  • 10-Pack CR2016 Renata 3 Volt Lithium Coin Cell Batteries

    10-Pack CR2016 Renata 3 Volt Lithium Coin Cell Batteries

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    $23.99
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  • 3.2 Volt 32650 LiFePO4 Battery (5000 mAh) with Tabs

    3.2 Volt 32650 LiFePO4 Battery (5000 mAh) with Tabs

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    $23.99
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  • 3.7 Volt 26650 Li-Ion Button Top Battery (5000 mAh)

    3.7 Volt 26650 Li-Ion Button Top Battery (5000 mAh)

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  • 6-Pack A23 Energizer 12 Volt Alkaline Batteries

    6-Pack A23 Energizer 12 Volt Alkaline Batteries

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  • HiTech 9 Volt Lithium Polymer Battery (720 mAh)

    HiTech 9 Volt Lithium Polymer Battery (720 mAh)

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  • Saft LS26500 3.6 Volt C 7700 mAh Lithium Battery Wholesale & direct to consumer

    Saft LS26500 3.6 Volt C 7700 mAh Lithium Battery

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  • Varta Mempac 3/V150H 3.6 Volt NiMH (55615 703 012) Battery

    Varta Mempac 3/V150H 3.6 Volt NiMH (55615 703 012) Battery

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    $23.99
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  • 6-Pack 1/3 AAA NiMH 120 mAh Batteries with Tabs

    6-Pack 1/3 AAA NiMH 120 mAh Batteries with Tabs

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    $24.29
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  • 12 AA + 12 AAA + 4 C + 4 D + 2 9V Panasonic Heavy Duty Battery Combo

    12 AA + 12 AAA + 4 C + 4 D + 2 9V Panasonic Heavy Duty Battery Combo

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  • 6-Pack AA NiCd 700 mAh Batteries with Tabs

    6-Pack AA NiCd 700 mAh Batteries with Tabs

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    $24.39
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  • 5-Pack CR2325 Renata 3 Volt Lithium Coin Cell Battery

    5-Pack CR2325 Renata 3 Volt Lithium Coin Cell Battery

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    $24.49
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  • 12-Pack 9 Volt Panasonic Heavy Duty Batteries (Carded)

    12-Pack 9 Volt Panasonic Heavy Duty Batteries (Carded)

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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.