• Varta 3/V80H 2P 3.6 Volt 2 Pin NiMH Battery

    Varta 3/V80H 2P 3.6 Volt 2 Pin NiMH Battery

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Brand/Varta Batteries/Voltage/3.6 Volt
    $19.29
    As low as:
    Buy in bulk and save
  • 7.2 Volt Varta 150 mAh 6/8H NiMH Battery (9 Volt Size)

    7.2 Volt Varta 150 mAh 6/8H NiMH Battery (9 Volt Size)

    Batteries/Brand/Varta Batteries/Voltage/7.2 Volt Batteries/Voltage/9 Volt Batteries/Type/Rechargeable Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/9 Volt Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types
    As low as:
    Buy in bulk and save
  • Panasonic NCR18650GA 18650 Li-Ion battery with tabs front view

    18650 3.6v Panasonic 3500 mAh li-on Battery (NCR18650GA) W/ Tabs

    Batteries Batteries/Size Batteries/Size/18650 Batteries/Size/Shop All Sizes Batteries/Type Batteries/Type/Assembly Batteries Batteries/Type/Shop All Types Batteries/Type/Flat Top Batteries Batteries/Type/Rechargeable Batteries/Chemistry/Lithium Ion Batteries/Chemistry Batteries/Chemistry/Shop All Chemistries Batteries/Brand Batteries/Brand/Panasonic Batteries/Brand/Shop All Brands Batteries/Voltage Batteries/Voltage/3.7 Volt Batteries/Voltage/Shop All Voltage
    $19.49
    As low as:
    Buy in bulk and save
  • 9.6 Volt AA NiCd Battery Pack (850 mAh) with Tamiya Connector

    9.6 Volt AA NiCd Battery Pack (850 mAh) with Tamiya Connector

    Batteries/Chemistry/NiCd Batteries/Voltage/9.6 Volt Batteries/Type/Battery Packs Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types
    $19.49
    As low as:
    Buy in bulk and save
  • Mitsubishi CR17335SE-MC 3 Volt Lithium PLC Battery (Q6BAT)

    Mitsubishi CR17335SE-MC 3 Volt Lithium PLC Battery (Q6BAT)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type/PLC Batteries Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/3 Volt PLC Batteries PLC Batteries/Mitsubishi
    $19.49
    As low as:
  • Mitsubishi LS14500-MDS 3.6V Lithium PLC Battery with wire leads

    Mitsubishi LS14500-MDS 3.6 Volt Lithium PLC Battery (ER6V-C119B, MR-J3BAT)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type/PLC Batteries Batteries/Type Batteries/Type/Shop All Types Batteries/Size/14500 Batteries/Voltage/3.6 Volt PLC Batteries PLC Batteries/Mitsubishi
    $19.49
    As low as:
  • Siemens 575332 3V lithium PLC battery with wire leads and connector

    Siemens 575332 3 Volt Lithium PLC Battery (CR1/2AA-WSC)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type/PLC Batteries Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/3 Volt PLC Batteries PLC Batteries/Siemens
    $19.49
    As low as:
  • Siemens A5E00331143 / PCU50  3V Lithium PLC Battery (CR1/2AA-SWC)

    Siemens A5E00331143 / PCU50 3V Lithium PLC Battery (CR1/2AA-SWC)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type/PLC Batteries Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/3 Volt PLC Batteries PLC Batteries/Siemens
    $19.49
    As low as:
  • 10-Pack 321 / SR616SW Renata Silver Oxide Button Batteries

    10-Pack 321 / SR616SW Renata Silver Oxide Button Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type/Button Batteries Batteries/Type Batteries/Type/Shop All Types Batteries/Chemistry/Silver Oxide Batteries/Brand/Renata Batteries/Voltage/1.55 Volt
    $19.69
    As low as:
  • Close-up of Panasonic Powerline LR14AD10BB battery packaging

    10-Pack C Panasonic Alkaline Powerline LR14AD10BB Battery

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Chemistry/Shop All Chemistries Batteries/Size/C Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Brand/Panasonic Batteries/Voltage/9 Volt Panasonic Panasonic/Panasonic Powerline
    $19.69
    As low as:
  • Side profile of Samsung 18650 3.6V button top battery

    18650 3.6v Samsung 3500 mAh (35E) li-on Battery Protected (Button Top)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Chemistry/Lithium Ion Batteries/Type Batteries/Type/Shop All Types Batteries/Size/18650 Batteries/Brand/Samsung Batteries/Voltage/3.6 Volt Batteries/Voltage/3.7 Volt Batteries/Type/Rechargeable 18650 / 21700 Batteries 18650 / 21700 Batteries/18650 Batteries/18650 Batteries Button Top 18650 / 21700 Batteries/18650 Batteries
    $19.69
    As low as:
  • 5-Pack CR2430 Renata 3 Volt Lithium Coin Cell Batteries

    5-Pack CR2430 Renata 3 Volt Lithium Coin Cell Batteries

    Batteries/Brand/Renata Batteries/Voltage/3 Volt Batteries/Type/Coin Cell Lithiums Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types
    $19.69
    As low as:
  • 6 Volt NiCd Battery Pack with Tabs (1000 mAh)

    6 Volt NiCd Battery Pack with Tabs (1000 mAh)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Chemistry/NiCd Batteries/Voltage/6 Volt Batteries/Type/Batteries with Tabs Batteries/Type/Battery Packs
    $19.69
    As low as:
    Buy in bulk and save
  • 6-Pack 1/3 AAA 150 mAh Button Top NiMH Batteries for Solar Lights Wholesale & direct to consumer

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

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Type/Solar Light Batteries Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Solar Light Batteries/NiMH Solar Batteries
    $19.69
    As low as:
  • 6-Pack Energizer A76 / LR44 Alkaline Button Batteries

    6-Pack Energizer A76 / LR44 Alkaline Button Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Energizer Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type/Button Batteries Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/1.5 Volt Energizer/Energizer Specialty Batteries
    $19.69
    As low as:
  • 8-Pack AAA NiMH 400 mAh Rechargeable Batteries Wholesale & direct to consumer

    8-Pack AAA NiMH 400 mAh Rechargeable Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/AAA Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Type/Solar Light Batteries Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Solar Light Batteries/NiMH Solar Batteries
    $19.69
    As low as:
  • AAA Duracell Coppertop Powerboost Alkaline (MN2400) Battery - (16 Pack)

    AAA Duracell Coppertop Powerboost Alkaline (MN2400) Battery - (16 Pack)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Chemistry/Shop All Chemistries Batteries/Size/AAA Batteries/Size/Shop All Sizes Batteries/Brand/Duracell Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/1.5 Volt Duracell Duracell/Duracell Coppertop
    As low as:

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.