Batteries

30 products

  • Pack of four green-and-gold Varta Recharge Accu Power AA 2100 mAh batteries with a capacity of 2100 mAh, labeled as NiMH and "rechargeable."
    Vendor:
    Varta AG

    VARTA ACCU POWER AA 2100 MAh battery - 4 pieces | Pack (4 pieces)

    Regular price 6,98 €
    Sale price 6,98 € Regular price 6,98 €
  • Image of a pack of 12 Energizer CR2032 lithium-manganese dioxide button-cell batteries from Energizer Deutschland GmbH. The packaging is predominantly white and red, with the Energizer logo in the upper left corner and a mascot on the right side. It indicates a shelf life of 10 years, with the text “2032 x 12” in the upper right corner—a truly long-lasting battery.
    Up to 4% off
    Vendor:
    Energizer Deutschland GmbH

    Energy button cell CR2032 lithium manganese dioxides | Pack (12 pieces)

    1 total reviews

    Regular price 5,12 €
    Sale price 5,12 € Regular price 5,33 €
  • Pictured is a 20-pack of Energizer Max Plus Mignon AA batteries from Energizer Deutschland GmbH. The packaging advertises a “100% longer life” and a shelf life of 12 years. The brand name “Energizer Max Plus” is prominently displayed, along with an image of a battery figure with arms, which underscores the battery’s long runtime and reliability.
    Vendor:
    Energizer Deutschland GmbH

    Energy Max Plus Mignon AA Battery | Pack (20 pieces)

    Only 11 left
    Regular price 9,37 €
    Sale price 9,37 € Regular price 9,37 €
  • Image of a four-pack of Energizer Ultimate Lithium CR 2032 button cell batteries | Pack (4 pieces) in original packaging from Energizer Deutschland GmbH. The packaging is white with a red section and features an image of a battery character wearing sneakers and gloves. The text emphasizes that the CR2032 button cell batteries are child-safe.
    Up to 35% off
    Vendor:
    Energizer Deutschland GmbH

    Energy Ultimate Lithium button cell CR 2032 | Pack (4 pieces)

    Only 8 left
    Regular price 1,41 €
    Sale price 1,41 € Regular price 2,17 €
  • A single Energizer Ultimate Lithium Micro, LR03 AAA battery | Pack (10-pack) stands upright, showcasing its elegant metallic silver finish. The brand logo is prominently displayed in black and blue on the side. This AAA battery is ideal for high-tech applications and ensures long-lasting performance and reliability.
    Vendor:
    Energizer Deutschland GmbH

    Energy Ultimate Lithium Micro, LR03 AAA batteries | Pack (10 pieces)

    Regular price 19,98 €
    Sale price 19,98 € Regular price 19,98 €
  • Image of an Energizer Industrial Alkaline 9V E-Block battery | Pack of 12 from Energizer Deutschland GmbH. The battery features an elegant black-and-silver color scheme and has the Energizer logo and the word “Industrial” printed vertically on the front. Two terminals are located at the top to facilitate connection.
    Vendor:
    Energizer Deutschland GmbH

    Energy Industrial Alkaline Battery 9V E-Block | Pack (12 pieces)

    2 total reviews

    Regular price 13,83 €
    Sale price 13,83 € Regular price 13,83 €
  • A single Energizer Industrial Alkaline EN92 LR03 AAA Micro battery from a pack (10 pieces) by Energizer Deutschland GmbH is standing upright. It has a black, silver, and yellow design, with the brand name “Energizer” and the word “Industrial” printed vertically on the side. The battery’s upper 1.5-volt terminal is visible.
    Up to 35% off
    Vendor:
    Energizer Deutschland GmbH

    Energy Industrial Alkaline EN92 LR03 AAA Micro | Pack (10 pieces)

    Only 7 left
    Regular price 1,74 €
    Sale price 1,74 € Regular price 2,67 €
  • The image shows packaging for the Energizer CR 2025 3V 163 mAh lithium button cell battery | Pack of 12 from Energizer Deutschland GmbH, labeled as a 12-pack with long-lasting performance. The white-and-red packaging features a battery-shaped symbol and indicates a 10-year shelf life and child-resistant packaging.
    Up to 35% off
    Vendor:
    Energizer Deutschland GmbH

    Energy button cell CR 2025 3V 163 MAh lithium | Pack (12 pieces)

    Regular price 3,83 €
    Sale price 3,83 € Regular price 5,89 €
  • A cylindrical Energizer Max Alkaline D-Mono-LR20 battery | 2-pack from Energizer Deutschland GmbH is pictured against a white background. The battery has a silver casing, a black top, and a red wavy design near the top. The brand name “Energizer” and the word “Max” are printed on the side.
    Up to 35% off
    Vendor:
    Energizer Deutschland GmbH

    Energy Max Alkaline Battery D-Mono-LR20 | Pack (2 pieces)

    Only 9 left
    Regular price 1,87 €
    Sale price 1,87 € Regular price 2,87 €
  • A cylindrical battery with a silver casing and a black top bearing the inscription “Energizer Max Plus Mono D LR20 Alkaline 1.5V Battery | Pack (20 pieces)” from Energizer Deutschland GmbH, which provides a high-performance power source. The Energizer logo and blue accent design are visible on the front, and the top has a visible positive terminal.
    Vendor:
    Energizer Deutschland GmbH

    Energy Max Plus Mono D LR20 alkaline 1.5V battery | Pack (20 pieces)

    Regular price 27,36 €
    Sale price 27,36 € Regular price 27,36 €
  • A single silver-colored rechargeable Energizer Power Plus AAA Micro LR03 700 mAh | Pack (10-pack) battery from Energizer Deutschland GmbH stands upright against a plain white background. The brand name “Energizer Deutschland GmbH” and the word “Recharge” are printed in black and green lettering on the 700 mAh battery.
    Up to 35% off
    Vendor:
    Energizer Deutschland GmbH

    Energy Power Plus AAA Micro LR03 700MAH | Pack (10 pieces)

    Only 21 left
    Regular price 10,12 €
    Sale price 10,12 € Regular price 15,57 €
  • A close-up of an Energizer Ultimate Lithium E-Block 9V L522 | Pack of 10 from Energizer Deutschland GmbH. The battery is silver with black and blue text and represents a long-lasting power source. The top of the battery features two terminals, one round and one hexagonal.
    Vendor:
    Energizer Deutschland GmbH

    Energy Ultimate Lithium E-Block 9V L522 | Pack (10 pieces)

    1 total reviews

    Regular price 89,71 €
    Sale price 89,71 € Regular price 89,71 €
  • A box of Energizer Alkaline Batteries, C/Baby, 1.5 V | Pack (12 pieces) from Energizer Deutschland GmbH. The packaging, in white, yellow, and gray, clearly displays the Energizer logo and an illustration of a battery. The box contains 12 C/Baby 1.5 V Energizer Alkaline batteries and provides long-lasting power for your devices.
    Up to 35% off
    Vendor:
    Energizer Deutschland GmbH

    Energy alkaline battery, C/baby, 1.5 V | Pack (12 pieces)

    Regular price 6,96 €
    Sale price 6,96 € Regular price 10,70 €
  • Numatic battery, 48V Lite (UN3480) | Pack (1 piece)
    Vendor:
    Numatic International GmbH

    Numatic battery, 48V Lite (UN3480) | Pack (1 piece)

    Regular price 672,03 €
    Sale price 672,03 € Regular price 672,03 €
  • Numatic battery 12 V / 56 Ah | Pack (1 piece)
    Vendor:
    Numatic International GmbH

    Numatic battery 12 V / 56 Ah | Pack (1 piece)

    Regular price 391,09 €
    Sale price 391,09 € Regular price 391,09 €

Further categories

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Batteries for a Reliable Power Supply in Everyday Work

Batteries are an indispensable part of modern work environments and essential for office supplies. They power numerous devices independently of the electrical grid, ensuring smooth operations in medical practices, healthcare, administration, trades, and industry. Whether it’s measuring devices, thermometers, radio-controlled clocks, flashlights, or small medical devices—batteries ensure flexible use regardless of location.

In professional settings, consistent performance and high reliability are crucial. Batteries are frequently used in safety-critical or diagnostic devices where a reliable power source is essential. They are also an integral part of daily equipment in warehousing and logistics, facility management, and educational institutions.

Depending on the device type, different battery types are required, including AA and AAA cells, 9V block batteries, or lithium button cells. A structured selection of suitable batteries helps ensure device availability and prevent unnecessary interruptions.

 

Features and Benefits of High-Performance Batteries

High-performance batteries are designed for constant energy demand. They deliver stable voltage over a defined period and are particularly suitable for devices with medium to high power consumption. These include, for example, digital measuring instruments, blood pressure monitors, motion detectors, or wireless technology.

Typical features of high-performance batteries are:

  • High energy density in a compact design
  • Constant voltage output over the service life
  • Low self-discharge when stored properly
  • Reliable performance even at varying temperatures
  • Wide device compatibility

Office supplies include the Varta Industrial Pro Mignon AA Battery 4006, which is designed for professional continuous use. The Varta CR2032 3V lithium button cell battery is suitable for compact devices and is frequently used in small medical devices or electronic displays. Also available is the Energizer L91 Ultimate Lithium AA battery, which features high power reserves for demanding applications.

High-performance batteries help ensure stable device operation and allow for predictable maintenance schedules. This supports structured operational workflows and reduces unplanned downtime.

 

Applications and Technical Information on Long-Life Batteries

Long-life batteries are particularly suitable for applications where infrequent replacement is desired. These include smoke detectors, remote controls, wall clocks, and certain diagnostic devices. A long shelf life and low self-discharge are key characteristics Long-life batteries.

Ensure correct polarity when using the batteries. Before insertion, the battery compartment should be clean and dry to prevent contact issues. Devices that will not be used for an extended period should be stored without batteries to prevent potential damage from leaking cells.

Long-life batteries should be stored in a cool, dry place in their original packaging. Direct sunlight and high temperatures can impair performance. Used batteries must be disposed of properly at designated collection points, as they do not belong in household waste. A structured approach to battery management in the office increases safety and extends the operational life of technical devices.


Complementary Categories for High-Quality Batteries

High-quality batteries perform best when paired with reliable devices and well-designed office equipment. A reliable foundation for daily use is created by combining suitable power sources with compatible accessories.

Rely on complementary product lines that effectively complement high-quality batteries:

High-quality batteries ensure a continuous power supply for sensitive and everyday devices. When combined with the right technical products, they create a stable infrastructure that provides long-term support for professional workflows.

What are batteries used for?

Batteries serve as a mobile energy source for numerous devices in the home, in commercial areas or in medical applications. They provide, among other things, remote controls, measuring devices, flashlights and toys with reliable power.

What types of batteries are there?

Batteries are available in different sizes and types, such as AA, AAA, button cell or special batteries. The selection depends on the respective device and its technical requirements.

What is the difference between disposable and rechargeable batteries?

Disposable batteries are intended for one-time use, while rechargeable batteries can be used multiple times. The decision depends on the area of ​​application, the duration of use and the energy requirements of the device.

How should batteries be stored and disposed of?

Batteries should be stored dry and at room temperature. Empty batteries must not be disposed of with household waste, but should be recycled at suitable collection points.