A part of Celltech Group

Welcome to Celltech

-we know batteries

Welcome to Celltech - we know batteries

Celltech is the leading battery supplier in the Nordic region for professional users`` subtitle=``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.

Welcome to Celltech - we know batteries


Enhance your business by embracing The Power of Change

Enhance your business by embracing The Power of Change Change. We are living under constant change. Certain changes are unfolding before our very eyes, while some remain farther off – unseen, unheard. Some will guide us towards a simpler and brighter future, while some will challenge us to the very core of our being.  As Stephen Hawking once said, “Intelligence is the ability to adapt to change.” Our future will be determined by how we face these changes: some will [...]

Merry Christmas and a happy new year 2021!

Merry Christmas and a happy new year 2021! This year Celltech has donated the Christmas present money to the childrens cancer foundation.

Säker batteridrift är en viktig nyckel för 5G

Säker batteridrift är en viktig nyckel för 5G Post och Telestyrelsen ställer vissa krav på att allmänna kommunikationsnät och -tjänster ska hålla viss driftsäkerhet. Det innebär bland annat att telekomoperatörer behöver ha beredskap med stand by-tid för datatrafik från blåljusfrekvenser vid strömförlust. För att klara det måste man ha bra batterikapacitet och effektiv avsäkring, vilket [...]

Put the batteries in a box, seal the box and send it … no, it is not that easy

It is of utmost importance to handle batteries in a correct and proper manner during storage, packing and transport as batteries are treated as dangerous goods. At Celltech we are adhering to very strict regulations and instructions to eliminate damages and incidents during the transport of our products. The latter is very important in view [...]


Our experienced sales engineers help our customers find the best solutions for their needs. Read more


Together with our customers and partners we develop batteries and battery systems for all types of applications. Read more

Battery School

For anyone who’s ever found themselves lost in the power supply jungle, we have put together a crash course in batteries and chargers… Read more

Contact us

Do you need help or do you want to know more about our products and services? Do not hesitate to contact our customer service via email or telephone.