DigitalFocus
Duracell's Digital Focus technology features an innovative dual-lens system that offers maximum flexibility. This advanced technology allows for seamless switching between a focused beam for precise distance vision and a wide beam for even close-range illumination. Both beams can be activated simultaneously for maximum brightness.
ADVANTAGE:
Flashlights with focusing function offer increased flexibility and efficiency in various applications – from outdoor activities to professional use.


Dual switch
Duracell headlamps and flashlights feature an innovative dual-switch system that allows for simple and intuitive operation. The first switch turns the light on and off, while the second switch adjusts the brightness. This clear separation of functions ensures users can quickly and easily switch between different light intensities. This provides full and easy control over the lighting, even in challenging environments.
ADVANTAGE:
Flashlights with a dual-switch system offer increased ease of use and control in a variety of applications – from everyday situations to demanding tasks. The clear separation between the on/off switch and the brightness control allows for quick adjustment to changing lighting conditions.
Aluminum housing
Duracell flashlights are made of high-quality metal with a precision-machined aluminum housing. This robust construction offers exceptional resistance to impact, weather, and daily use in demanding conditions. The elegant metal housing not only gives the flashlights a premium feel, but also ensures a long service life and reliable performance in every situation.
ADVANTAGE:
Aluminum-bodied flashlights offer a premium combination of robustness and high-quality design. They are durable, long-lasting, and ideal for use in challenging environments—from outdoor adventures to professional applications.


Polycarbonate & Lithium
Duracell's innovative headlamps are made of high-quality polycarbonate (PC), making them particularly lightweight and extremely robust. Thanks to their ergonomic, low-profile design, they are extremely comfortable to wear and ensure excellent functionality in every application. Duracell products are equipped with a modern USB-C charging port, allowing for quick and easy charging of the powerful lithium polymer battery.
ADVANTAGE:
A lightweight headlamp ensures high wearing comfort, especially over extended periods. The reduced weight relieves strain on the head and neck, ensuring comfortable use over extended periods. USB-C enables fast, easy charging and is future-proof.
PowerFocus
Duracell's Power Focus technology offers an impressive combination of versatility and efficiency. It effortlessly adapts to various lighting scenarios, from close-range illumination to long-distance lighting. Precisely adjusting the beam angle optimizes the available light output to provide targeted illumination without distracting stray light. Energy efficiency at close range is particularly noteworthy—a wider beam with lower intensity significantly extends battery life. This makes the Power Focus system an extremely flexible and powerful lighting solution for numerous applications.
ADVANTAGE:
Flashlights with focusing function offer increased flexibility and efficiency in various applications – from outdoor activities to professional use.


USB-C + charging indicator
Duracell products are equipped with a modern USB-C charging port, allowing for fast and easy charging. Thanks to the practical 4-stage charging indicator, users always have a clear overview of the current battery status and are never at risk of suddenly running out of power. The combination of advanced charging technology and a user-friendly display ensures maximum energy efficiency and ease of use.
ADVANTAGE:
A lamp with a USB-C port offers increased usability and efficiency in a variety of lighting situations—from everyday use to professional applications. USB-C enables fast, easy, and future-proof charging.

Premium packaging
The packaging of the Pro Series flashlights impresses with high-quality materials and precise craftsmanship, underscoring the luxurious character of the product while offering optimal protection. It combines stylish design with functional safety for demanding users.
Our products
Zweibrüder GmbH is an exclusive manufacturer of portable lighting products. Together with our partners, we develop products that combine the highest quality with first-class performance and user-friendliness.

flashlights
A very stable category. We offer relevant rechargeable technology that meets core consumer demand.

Headlamps
A booming category—more and more consumers are willing to wear headlamps for hands-free lighting. Well offers a compact, lightweight solution with excellent runtimes.