Leading battery Solutions

Celltech Group is a global battery supplier and battery manufacturer of leading battery solutions with operations in nine countries, five R&D and production facilities, and over four hundred employees. Celltech Group’s mission is to enable electrification in the safest and most sustainable way. Read more about Celltech Group.

With the support of our extensive partner network created over the 40 years we have been in the battery business, we provide value-added, high-quality, and competitive Celltech Lifecycle solutions with efficient logistics. 

We supply a wide range of industries with batteries, battery packs and battery systems, as well as power systems and energy storage. Read more about our products.

Celltech Batteries Battery Packs Battery Systems


On Thursday 30 May 2024, DIRA (Danish Robot Network) and the Danish Technological Institute will open the doors to DIRA Business and ROBOTBRAG 2024 in Forskerparken in Odense, where Danish companies and students can gain insight into tomorrow’s production and robot technology.

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A Guide To Orderings A Custom Battery Pack

How to Order a Customised Battery Pack

Battery solutions are fast becoming crucial for powering applications across various industries. With the complexity and diversity of batteries available in the market today, it is advisable to seek the guidance of an experienced battery specialist when planning and selecting the optimal battery solution. In this article, we will delve into what application manufacturers should understand when choosing a battery partner and ordering a tailored battery pack.

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Battery supplier and battery manufacturer for various industries

Jobs with batteries

Check out our job openings for various positions across our global organization.

Student programs with batteries

We offer Internships, Co-Ops, and Graduate Development Programs.