Accessories for mobile devices

For many years the Onni-Tec GmbH is your competent wholesale for accessories for mobile devices like smartphones, kameras, navigation systems or wearables. Since our founding in 2003 we offer resellers a broad range of accessory products.

We provide you with:

  • Rechargeable batteries
  • Charging technology
  • Data cables
  • and many more

We pay attention to:

  • a high availability of our products
  • an excellent price/performance ratio
  • high quality standards
  • a continuous extension of our assortment
  • compliancw of all legal requirements

We help you:

  • to find the suiting accessory products
  • with individual and competent consultancy
  • with the development of your own products
  • with the import of products


You can find our entire range in our online shop, where you can order conveniently around the clock.

Our brands

OTB and digibuddy

With our brands OTB and digibuddy we offer you a wide range of accessory products.

For example, we supply you with rechargeable batteries, data cables, screen protectors, bags and cases for smartphones, digital cames, tablets and other mobile devices.

OTB und digibuddy meet the highest demands for product quality combined with an outstanding price/performance ratio.

Please visit our online shop for the whole OTB and digibuddy assortment.

Further brands

Additionally, we have more interesting brands that round off our portfolio. For example, we sell:


Rechargeable batteries and chargers from eneloop. eneloop batteries have many advantages compared to conventional batteries and find use in every household.

eneloop logo


For many decades VARTA stands for batteries "Made in Germany" at the highest technological level.

Varta logo

Customized solutions

With our assortment we already cover a broad range. Furthermore we help you to find customized solutions for your business. Due to our long-standing collaboration with reliable manufacturers we are able to fulfil your specific requirements. Please contact us, we are happy to give you further information.

We Do Your Brand!

We help you with the development of your own products and produce rechargeable batteries, chargers or other products with your branding on request.

  • Products with your brand!
  • Products manufactured for you exclusively!
  • Individual moulding possible!
  • We help you with the design!
  • We assist you to meet all legal requirements such as declarations of conformity!
  • Completion of the import and customs formalities!

We will happily provide you with detailed information. Please contact us!

Powerbank with individual logo
Powerbank with individual logo


We help you to produce your individual products according to your specifications:

  • Rechargeable batteries with your own label and logo
  • Your logo on other products like powerbanks or chargers
  • Custom-made products
  • hologram labels for high-grade product identification

Custom-made products can be:

  • rechargeable batteries, that are not part of our assortment
  • specific cables (even without plug for assembling)


We produce your individual packaging according to your preferences. This can be:

  • Packaging for various products
  • Different kinds of packaging: blister, cardboard etc.
  • Your individual packaging design
  • Your specific data on the packaging: brand logo,product description, table of content, legal notices
micro USB cable in sample packaging
micro USB cable in sample packaging

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