• 100-Pack Panasonic CR123A 3 Volt Lithium Battery (CR17345)

    100-Pack Panasonic CR123A 3 Volt Lithium Battery (CR17345)

    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 Batteries/Type/Photo Lithium Batteries Batteries/Size/CR123 Batteries/Brand/Panasonic Batteries/Voltage/3 Volt Panasonic/Panasonic Photo Lithium CR123 / CR2 Batteries/CR123 Batteries CR123 / CR2 Batteries/CR123 Batteries/Panasonic
    $242.99
    As low as:
  • 144 AA + 144 AAA Duracell Coppertop Alkaline Battery Combo

    144 AA + 144 AAA Duracell Coppertop Alkaline Battery Combo

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Chemistry/Shop All Chemistries Batteries/Size/AA 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 Batteries/Type/Alkaline Battery Combos Duracell Duracell/Duracell Coppertop
    As low as:
  • 96-Pack AA Philips 1.5V Lithium Batteries

    96-Pack AA Philips 1.5V Lithium Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Chemistry/Shop All Chemistries Batteries/Size/AA Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/1.5 Volt nonUSA
    $245.99
    As low as:
  • 100-Pack AA NiMH 2000 mAh Button Top Batteries

    100-Pack AA NiMH 2000 mAh Button Top Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/AA Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable
    $248.99
    As low as:
  • 144-Pack D Duracell Procell Intense PX1300 Alkaline Batteries (12 Boxes of 12) Wholesale & direct to consumer

    144-Pack D Duracell Procell Intense PX1300 Alkaline Batteries (12 Boxes of 12)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Chemistry/Shop All Chemistries Batteries/Size/D 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 Procell
    $248.99
    As low as:
  • 3-Pack 12.8V 17Ah PUJIMAX LiFEp04 Rechargeable Battery Pack

    3-Pack 12.8V 17Ah PUJIMAX LiFEp04 Rechargeable Battery Pack

    Batteries Batteries/Size Batteries/Size/Shop All Sizes Batteries/Type Batteries/Type/Battery Packs Batteries/Type/Shop All Types Batteries/Chemistry Batteries/Chemistry/LiFePO4 Batteries/Chemistry/Shop All Chemistries Batteries/Brand Batteries/Brand/Shop All Brands Batteries/Voltage Batteries/Voltage/12.8 - 25.2 Volt Batteries/Voltage/Shop All Voltage nonUSA
    $249.99
    As low as:
  • Duracell AA and AAA NiMH rechargeable batteries combo pack front view

    48 x AA (2500 mAh) + 24 x AAA (900 mAh) NiMH Duracell Rechargeable Batteries Combo

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/AA 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/1.2 Volt Batteries/Type/Rechargeable Batteries/Type/Rechargeable Battery Combos Duracell Duracell/Duracell Rechargeable
    $249.99
    As low as:
  • Close-up of Panasonic Powerline industrial AA batteries in packaging

    500-Pack AA Panasonic Powerline LR6AD Industrial Alkaline Batteries

    Specials Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Chemistry/Shop All Chemistries Batteries/Size/AA 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/1.5 Volt Panasonic Panasonic/Panasonic Powerline
    $269.99
    Sale: $249.99
    As low as:
  • 6-Pack Tadiran TL-5930/F 3.6V D 19 Ah Lithium Batteries W/ Connector Wholesale & direct to consumer

    6-Pack Tadiran TL-5930/F 3.6V D 19 Ah Lithium Batteries W/ Connector

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Shop All Chemistries Batteries/Size/D 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/Chemistry/Lithium Thionyl Chloride Batteries/Brand/Tadiran Batteries/Voltage/3.6 Volt Lithium Thionyl Chloride/Tadiran
    $254.99
    As low as:
  • 48 x AAA (1200 mAh) + 48 x AA (2700 mAh) NiMH Batteries

    48 x AAA (1200 mAh) + 48 x AA (2700 mAh) NiMH Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/AA 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/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Type/Rechargeable Battery Combos
    $255.99
    As low as:
  • Saft LS26500 3.6V C lithium batteries pack of 12

    12-Pack Saft LS26500 3.6 Volt C 7700 mAh Lithium Batteries

    Specials Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage 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/Chemistry/Lithium Thionyl Chloride Batteries/Brand/SAFT Batteries/Voltage/3.6 Volt Lithium Thionyl Chloride/Saft
    $275.69
    Sale: $256.99
    As low as:
  • Close-up of Powerizer D size rechargeable battery showing 10000mAh label

    24-Pack D Powerizer 10000mAh NiMH Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/D Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Brand/Powerizer
    $259.99
    As low as:
  • 24-Pack D Tenergy NiMH 10000mAh Batteries

    24-Pack D Tenergy NiMH 10000mAh Batteries

    Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/D Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types
    $259.99
    As low as:
  • 48-Pack CR2 Energizer 3 Volt Lithium Batteries (24 Cards of 2) Wholesale & direct to consumer

    48-Pack CR2 Energizer 3 Volt Lithium Batteries (24 Cards of 2)

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium 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 Batteries/Type/Shop All Types Batteries/Type/Photo Lithium Batteries Batteries/Size/CR2 Batteries/Voltage/3 Volt Energizer/Energizer Photo Lithium CR123 / CR2 Batteries/CR2 Batteries CR123 / CR2 Batteries/CR2 Batteries/Energizer nonUSA
    $259.99
    As low as:
  • 500-Pack AAA Panasonic Powerline LR03ADB Industrial Alkaline Batteries

    500-Pack AAA Panasonic Powerline LR03ADB Industrial Alkaline Batteries

    Batteries Batteries/Size Batteries/Size/AAA Batteries/Size/Shop All Sizes Batteries/Type Batteries/Chemistry Batteries/Type/Shop All Types Batteries/Chemistry/Alkaline Batteries/Chemistry/Shop All Chemistries Batteries/Brand Batteries/Brand/Panasonic Batteries/Brand/Shop All Brands Batteries/Voltage Batteries/Voltage/1.5 Volt Batteries/Voltage/Shop All Voltage Panasonic Panasonic/Panasonic Powerline
    $259.99
    As low as:
  • 16 AA (2600 mAh) + 16 AAA (1100 mAh) + 8 C (4500 mAh) + 8 D (10000 mAh) NiMH AccuLoop Batteries

    16 AA (2600 mAh) + 16 AAA (1100 mAh) + 8 C (4500 mAh) + 8 D (10000 mAh) NiMH AccuLoop Batteries

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/AA Batteries/Size/AAA Batteries/Size/C Batteries/Size/D Batteries/Size/Shop All Sizes Batteries/Brand/AccuPower Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Powerex / AccuPower/AccuPower Combos
    $265.89
    As low as:
  • Duracell 72-pack AAA 900mAh NiMH rechargeable batteries in retail packaging

    72-Pack AAA Duracell 900mAh NiMH Rechargeable Batteries (12 Cards of 6)

    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/Duracell Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Duracell Duracell/Duracell Rechargeable
    $267.49
    As low as:
  • Duracell Procell Intense AA and AAA alkaline battery combo pack

    288 AA + 288 AAA Duracell Procell Intense Alkaline Battery Combo

    Specials Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Alkaline Batteries/Chemistry/Shop All Chemistries 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 Batteries/Type/Alkaline Battery Combos Duracell Duracell/Duracell Coppertop
    $296.79
    Sale: $269.99
    As low as:
  • 48-Pack CR2 Energizer 3 Volt Lithium Battery  Wholesale & direct to consumer

    48-Pack CR2 Energizer 3 Volt Lithium Battery

    Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium 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 Batteries/Type/Shop All Types Batteries/Type/Photo Lithium Batteries Batteries/Size/CR2 Batteries/Voltage/3 Volt Energizer/Energizer Photo Lithium CR123 / CR2 Batteries/CR2 Batteries CR123 / CR2 Batteries/CR2 Batteries/Energizer nonUSA
    $269.99
    As low as:

Understanding Battery Voltages

 

In the diverse world of batteries, voltage is a key parameter that defines a battery's ability to store and deliver energy. At OnlyBatteries.com, we offer a wide array of batteries spanning various voltages, each tailored for specific devices and applications. 

 

1. Low Voltage Options (1.2V to 3.7V)

From standard rechargeable AA and AAA batteries at 1.2 volts to more specialized coin and button cells at 3 volts, our selection caters to everyday electronics like remotes, watches, and calculators. Learn about our options for 1.45V, 1.5V, and 1.55V batteries ideal for hearing aids and other small gadgets.

 

2. Mid-Range Voltage Selections (4.8V to 9.6V)

Our offerings include battery packs and specialty batteries in the 4.8V to 9.6V range, suitable for power tools, cordless devices, and hobby electronics. Discover the benefits of each voltage type for your specific equipment.

 

3. High Voltage Solutions (11.1V to 25.2V)

For more demanding applications like laptops, high-performance flashlights, and emergency medical equipment, our higher voltage batteries provide the necessary power and durability. Explore our 12V, 14.4V, and even 24V batteries designed for robust and reliable energy supply.

 

4. Specialized Industrial and Medical Batteries

In addition to consumer batteries, we offer batteries for industrial and medical use, ranging widely in voltage to power critical devices with precision and reliability.

 

5. Battery Packs and Custom Voltages

Custom battery solutions are available, allowing you to specify the voltage required for your unique applications, from prototype development to large-scale manufacturing needs.

 

6. Guidance and Expertise

Navigating battery voltages can be complex, but our expert advice and detailed product descriptions at OnlyBatteries.com make the selection process easier. We also provide tips on maximizing battery life and performance tailored to different voltage levels.

 

Whether you need a low-voltage battery for household electronics or a high-voltage pack for specialized equipment, OnlyBatteries.com has you covered. With our comprehensive range, detailed guides, and customer-focused service, you're sure to find the right battery with the perfect voltage for any application.