Power Bank with built-in USB-C cable and display ZENOX 20K 20000mAh

Code: C2050-99

ZENOX 20K Power Bank – Full Pantone Customization and Extreme Power for Your Brand

In the B2B market, it's rare to find a product that offers such immense creative freedom. The ZENOX 20K is not just a high-capacity power bank; it is a powerful brand-building tool that allows for custom housing production in any Pantone color. For advertising agencies, this means no more compromises – now the gadget can be 100% compliant with your client's Corporate Identity (CI), making premium project approvals seamless.

Need a mockup in your client's brand colors? Contact us and let's create a design that stands out!

Full Pantone Customization & Full Surface Print – A Gadget Tailored to Your Brand

The ZENOX 20K allows you to match the housing color to any Pantone shade and apply a full-surface print (front and back) with any graphic. This "made-to-measure" approach is available starting from just 100 pieces. Such a high level of customization ensures the gift becomes an integral part of the marketing campaign, rather than just another logged accessory.

Extreme 20000mAh Capacity (77Wh) – Reliable Energy Source for Long Journeys

With 20000mAh of energy, you can guarantee multiple full charges for modern smartphones and tablets. This product fits perfectly into the "Outdoor & Travel" segment, making it the ultimate companion for long-haul flights or corporate retreats. Its high capacity ensures a long product lifespan, giving the client’s brand years of exposure.

22.5W Super Fast Charging & PD20W – High Performance for Demanding Users

Equipped with Super Fast Charging and 20W Power Delivery, the ZENOX 20K is a high-performance device. Modern business users don't have time for slow charging – thanks to its 22.5W output, connected devices regain power in record time. This is a key selling point when pitching to the IT sector and executive management.

Integrated USB-C Cable with 18W Input – Bi-directional Convenience

The built-in, bi-directional USB-C cable is an innovation that simplifies life – it’s used for charging external devices as well as the power bank itself. Forgetting a cable is no longer an issue, and the 18W input speed means even this massive capacity can be recharged efficiently without unnecessary waiting.

Triple Device Charging – Multi-tasking without Compromise

Despite its compact size, the device allows for simultaneous charging of three gadgets via the USB-C cable, USB-C port, and USB-A port. This transforms the ZENOX 20K into a mobile energy hub for an entire tech set – from phones and headphones to e-book readers.

Digital LCD Display – Precise Battery Status Monitoring

The modern LCD screen eliminates the guesswork of standard LEDs by showing the exact percentage of remaining power. This gives the user full control and increases the perceived value of the device as professional-grade equipment. It’s a detail that builds significant trust in the brand providing the gift.

Ultra-compact Housing & Lightweight Design – 20k mAh Power in a Portable Size

ZENOX 20K breaks the stereotype of bulky, high-capacity power banks, weighing only 311g while maintaining pocket-friendly dimensions. Thanks to high-density battery cells, the product fits easily into a bag or briefcase. It is the perfect balance between mobility and high-end performance.

Why is ZENOX 20K an absolute bestseller for agencies?

• Full Print Packaging Option: The ability to print a custom design on the entire box creates a "Wow" effect the moment the gift is received (Optional extra cost).

• Customization Trend: In 2026, clients seek uniqueness – Pantone-matched production is the pinnacle of B2B branding.

• Flight Safety: The 77Wh capacity is within the limits of most major airlines, making it a safe gift for frequent flyers.

• Premium Quality: The combination of top-tier specs and endless branding options makes it a "safe bet" for any high-budget campaign.

Additional information

2x Input
USB-C cable & USB-C port: 5V/3A, 9V/2A, 12V/1.5A (18W)

3x Output
USB-C cable & USB-C port: 5V/3A, 9V/2.22A, 10V/2.25A, 12V/1.67A (22.5W)
USB-A port: 5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A (22.5W)

Total Power Output: 5V/3A (15W max when charging multiple devices simultaneously)
Please note that the custom product color does not apply to the built-in cables, which are available in two standard colors: white and black.