• 8-Pack 3.2 Volt 18650 LiFePO4 1200mAh Batteries

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  • Dewalt 18 Volt 3000 mAh Li-ion Replacement Battery

    Dewalt 18 Volt 3000 mAh Li-ion Replacement Battery

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  • Heine X-382 Replacement 3.5 Volt NiMH Medical Battery for Otoscope Handles

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  • Size p13 PowerOne ACCU Plus Rechargeable Hearing Aid Batteries (2 Card) Wholesale & direct to consumer

    Size p13 PowerOne ACCU Plus Rechargeable Hearing Aid Batteries (2 Card)

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  • Size p312 PowerOne ACCU Plus Rechargeable Hearing Aid Batteries (2 Card)

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  • 16-Pack AAA Panasonic 700 mAh NiMH Rechargeable Batteries

    16-Pack AAA Panasonic 700 mAh NiMH Rechargeable Batteries

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  • 12-Pack Sub C NiMH Batteries (3300 mAh)

    12-Pack Sub C NiMH Batteries (3300 mAh)

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  • Energizer AZ10 Zinc Air Hearing Aid Batteries (48 Pieces - 1 Box) Wholesale & direct to consumer

    Energizer AZ10 Zinc Air Hearing Aid Batteries (48 Pieces - 1 Box)

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  • Size 13 Energizer (AZ13) Hearing Aid Batteries (48 pcs - 1 Box) Wholesale & direct to consumer

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    Size 312 Energizer (AZ312) Hearing Aid Batteries (48 pcs - 1 Box)

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  • 16-Pack 21/23 Duracell 12 Volt Alkaline Batteries (8 Cards of 2)

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  • 3.2V 6000 mAh LiFeP04 wholesale & retail

    3.2V 6000 mAh LiFeP04 FLAT Battery Pack for Gama Sonic Solar Lights

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  • 3.2V 6000 mAh LiFePO4 Square Battery wholesale & retail

    3.2V 6000 mAh LiFePO4 Square Battery Pack for Gama Sonic Solar Lights

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  • 12 AA + 12 AAA Energizer Ultimate Lithium 1.5 Volt Batteries (L91 + L92) (Carded)

    12 AA + 12 AAA Energizer Ultimate Lithium 1.5 Volt Batteries (L91 + L92) (Carded)

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  • 6-Pack Tadiran TL-5903/T 3.6V AA 2.4 Ah Lithium Batteries w/ Tabs (ER14505) Wholesale & direct to consumer

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  • Size 10 Duracell Activair (DA10) Easy Tab Hearing Aid Batteries Wholesale & direct to consumer

    Size 10 Duracell Activair (DA10) Easy Tab Hearing Aid Batteries (80 pcs - 1 Box)

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  • Size 13 Duracell Activair Hearing Aid Batteries DA13 (80 pcs - 1 Box) Wholesale & direct to consumer

    Size 13 Duracell Activair Hearing Aid Batteries DA13 (80 pcs - 1 Box)

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  • Size 312 Duracell Activair (DA312) Easy Tab Hearing Aid Batteries Wholesale & direct to consumer

    Size 312 Duracell Activair (DA312) Easy Tab Hearing Aid Batteries (80 pcs - 1 Box)

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  • 24-Pack AA NiMH 400 mAh Rechargeable Batteries

    24-Pack AA NiMH 400 mAh Rechargeable Batteries

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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.