Berlin, September 6, 2025, during IFA – Global e-bike brand DYU hosted its 2025 product launch in the heart of Berlin on September 6 under the theme “Discover Your Universe 2025.” Two new models were officially unveiled: the D3S, a classic model upgraded specifically for the German market, and the highly innovative Power Bank E-Bike—an e-bike powered by a super power bank with a unique bike-battery separation design. Both models combine stylish design, portability, and practical functionality, offering urban commuters a lighter, more efficient travel solution.
Berlin: Witnessing DYU’s Next Step
As one of Europe’s most dynamic and innovative cities, Berlin has long been at the forefront of electric mobility and sustainable development, and it is also home to Europe’s largest consumer electronics show, IFA. DYU’s decision to launch its new models here reflects not only its commitment to the German and European markets, but also its vision to leverage Berlin’s open and innovative spirit to explore the future of urban mobility together with global media, partners, and users.
New Model 1: DYU D3S – A Stylish, Compact Choice for Urban Commuting
Since its debut, the DYU D-Series has been popular worldwide thanks to its sleek design and practical performance, with over 500,000 units sold globally and strong demand in the U.S., where it is a hot seller at Costco. Now, the upgraded DYU D3S continues this legacy, with further improvements in design and user experience:
- Foldable design: Easy to fold, carry, and store, ideal for city commuters and 4+2 car-bike travel.
- Safety advantage: Compared with e-scooters, the D3S offers a more stable frame and riding experience, especially suitable for teenagers and first-time e-mobility users.
- Unique look: Inspired by dolphin-like streamlined curves, stylish with high recognition.
- Light and durable: Compact and agile frame tested by world-class lab SGS for strength and durability, easy to carry and store.
- Great value: At just €549, it makes e-cycling accessible and enjoyable for more people.
The DYU D3S has been upgraded specifically for the German market, further meeting local user needs and complying with German market standards.
New Model 2: Super Power Bank E-Bike – The Power Bank-Powered Commuting Solution
At the launch, DYU’s Chief Brand Officer Frank drew a comparison: “Steve Jobs combined the MP3 player and phone to invent the iPhone. Now DYU has combined the power bank and the bike to invent the Power Bank E-Bike — SP1.”
The SP1 is a lightweight folding e-bike powered by a super power bank, instantly transforming a regular bike into an e-bike. Weighing just 15 kg, it features an innovative bike-battery separation design. The battery itself is a power bank, and the model comes with two standard units. Combined with a low-consumption high-speed motor and DYU’s latest self-developed DTST assist drive algorithm, it offers up to 50 km pedal-assist range. Each battery has a 120Wh capacity, making it safe to carry on airplanes and trains. Perfect for short commutes, train or subway connections, and long-distance travel by air.
- Power bank driven: Equipped with two swappable “super power banks” that detach in one second. Made with high-density LG cells and BMS dual charging protection. Palm-sized, weighing only 0.8 kg—compact yet powerful.
- Dual function: The super power bank powers the e-bike and also serves as a mobile charger for phones and other small electronic devices.
- Lightweight folding: 20-inch wheel size, 3D-forged aluminum frame with seamless integration (no visible welds). Easily foldable for convenient carrying on stairs, buses, or offices, blending lightness with riding comfort.
- For leisure and commuting: Designed for both recreation and city commuting, helping riders navigate urban streets with ease.
The Super Power Bank E-Bike is a groundbreaking innovation that combines lightweight cycling with mobile charging, providing modern city dwellers with a smart, flexible, and efficient new mobility solution. The model is scheduled for European release in spring 2026.
Safety & Responsibility: A Safer Alternative to E-Scooters
During the event, DYU also highlighted the safety advantages of its e-bikes. Compared to e-scooters, DYU bikes feature larger wheels, lower center of gravity, and shorter braking distances, ensuring safer commuting.
According to the German Federal Statistical Office (Destatis), nearly 12,000 e-scooter accidents were recorded in 2024, with fatalities also on the rise. DYU emphasized that safety is not just about product design but also about protecting users’ freedom of mobility. The launches of the D3S and Power Bank E-Bike are aimed at addressing exactly this social concern.
A Key Step in the German Market
The European e-bike market has seen rapid growth in recent years, with Germany emerging as its core. Today, Germany is one of the world’s largest consumers of electric bikes. DYU has steadily expanded its presence across Europe, and this Berlin launch marks another important milestone in its German market strategy. With the D3S and Power Bank E-Bike, DYU not only offers more diverse choices to consumers but also injects fresh momentum into green mobility.
“We are proud to announce the launch of DYU’s new models in Germany. Germany is not only one of the core cycling nations in Europe, but also a symbol of innovation and quality. Through DYU’s lightweight, stylish, and practical e-bikes, we aim to bring German users a more relaxed and eco-friendly urban commuting experience. DYU remains committed to delivering high-quality products to users worldwide, and we look forward to seeing more people in Germany enjoy the fun of riding with DYU.”
— Frank, DYU Germany Chief Brand Officer
Informazioni su DYU
Founded in 2016, DYU has its European headquarters in The Hague, Netherlands, focusing on redefining future urban mobility with smart electric transport solutions. Today, DYU products are sold across Europe, North America, and Asia, with subsidiaries in Germany, the UK, and the USA. To date, DYU has shipped over 1.5 million units annually, winning the trust and love of users worldwide.
