Since 2014 Onni-Tec GmbH offers with Onni-Industrial individual battery system solutions for the industrial sector.

Since 2003 Onni-Tec GmbH is dealing with accessories for digital mobile devices. At the Osterstraße in Hildesheim managing directors Dirk Bastert and Hauke Stamer and a small team supplied stationary and online retailers with camera and mobile phone accessories. In 2005 the company relocated to larger premises in Diekholzen. Since then Onni-Tec GmbH has developed to an Europe-wide operating wholesale enterprise, that serves its customers needs with a broad range of goods and customer-specific solutions.

From individual cells to battery/rechargeable battery packs

Today, Onni-Industrial is able to supply most battery types available on the market. Due strategic partnerships with well-established brands we can offer multiple solutions. As a matter of course we meet all regulations and standards (like UN regulations, UL and IEC standard). We plan and manufacture individual battery packs according to customer specifications.

With heart, passion and reason!

Onni-Industrial stands for innovative products, efficient trade and human courtesy. We are an owner-managed, medium-sized company based in Diekholzen with a branch in Welzheim.

We work closely with our customers and manufacturers in the development of new battery systems. We use our expertise to accompany our customers from the development, consultation and production of new battery systems, right though to the serial production. We offer you tailor-made solutions and are happy to take on new challenges.