A part of Celltech Group

Welcome to Celltech

-we know batteries

We know batteries

Celltech is the leading battery supplier in the Nordic region for professional users with local presence and global reach, we find the optimal solutions for each B2B customers' needs. Celltech is ISO 9001 certified and is currently represented throughout the Nordic region and in China.

We know batteries


Celltech expands to new premises in Tampere

Celltech expands to new premises in Tampere Celltech, Finland’s leading manufacturer of battery systems, has expanded its production to a new factory in Lahdesjärvi, Tampere. At the same time, the company will start up the serial production of battery systems for industrial vehicles. The factory will also include an Engineering & Development Centre (EDC) serving [...]

Support for Doctors Without Borders

In these challenging times we decided to support Doctors Without Borders to deliver lifesaving medical care to people who need it most.

Celltech to open a battery factory in Tampere, Finland

Celltech is responding to the growing trend of industrial electrification with a multimillion-euro investment in production capacity. The new factory will focus on battery systems for industrial vehicles and include an Engineering & Development Centre (EDC) serving all units of Celltech. The project will create jobs for dozens of people in Tampere.  Celltech, Finland's leading [...]

We are recruiting! Tampere, Finland

We are now taking the next steps in expanding operations within the industrial vehicle segment and are establishing an Engineering & Development Center (EDC) to our new battery systems factory at Tampere, Finland. The EDC will focus on developing battery systems to industrial vehicles supporting our global clients in their electrification and sustainability strategies. To [...]

Versatile solutions

Our customers' needs are different - so are our solutions. Our extensive product range covers batteries from button cells and battery packs to large industrial battery solutions. We will always offer a solution that best supports our client's business. If necessary, the solution can be fully customized to our customers' needs. Plenty of solutions for different needs

Celltech in Finland for 30 years

With 30 years of experience, Celltech is Finland's leading wholesale supplier of battery and power supply solutions. Our technical know-how is based on our global partner network and our own product development. For us, quality always means better customer service. Read more about Celltech

Representing best brands

We represent about 30 battery manufacturers in Finland. We only work with suppliers with high quality standards for both their products and their operations. It is important for us to work with our partners on a long-term basis to ensure our customers can rely on a stable supply chain and a global network of experts. Celltech's product range

Contact us

Do you need help with design or do you want to know more about our products? Contact our Customer Service by phone or email - we are happy to help!