customcells® workshops & seminars

CUSTOMCELLS® offers a comprehensive range of workshops and seminars. Irrespective of your level of knowledge, we offer you information modules tailored to your needs in order to specifically build up or deepen your know-how with regard to battery cell technology and production. Our practical training courses give you the opportunity to adapt our knowledge and incorporate it into your projects in a targeted manner. Take advantage of our flexible and individually bookable PRODUCTION INSIGHTS WORKSHOP or take part in our regular HANDS ON-BATTERY SEMINAR.


CUSTOMCELLS® offers a Hands-on Battery seminar in the location of the Fraunhofer ISIT. This seminar is held on fixed dates at the Fraunhofer ISIT (talk sessions) and our company location (practical parts) in Itzehoe, Germany. Next date for our Hands-on Battery seminar: 24th + 25th November 2021.

Who should participate?
Technology start-ups + R&D engineers from the field of energy storage / electricity + energy storage suppliers + academic researchers + employees, heads and managers of the automotive industry + employees, heads and managers of the chemical industry - other branches of industry and service providers

Hands on-battery seminar - from state of the art to future technologies

Date: TBC
Location: CUSTOMCELLS® / Fraunhofer ISIT - Itzehoe / Germany

In practical modules, starting with raw materials, slurry and electrodes, the production of pouch cells and electrochemical characterization, cell assembly is carried out in a practical manner in this seminar. The corresponding lecture program provides insights into the latest trends in technology. You can open the specific seminar program by clicking the button below. You are interested in participating. Then use our registration form to register and secure one of the limited participant places. Our responsible contact person Mr. Jörg Scheele will be happy to answer your questions.


  • Practical exercises for all production steps in the manufacture of Lithium-Ion battery cells
  • Accompanying lectures on the topics of practice, technology, processes, machines and the market
  • Up-to-date information on the latest technology trends

The Seminar Program

Practical units: Slurry preparation - material handling - coating process - cell assembly - electrolyte filling - sealing - forming process - cell characterization.

Lectures: Technology Overview - Active Materials - Electrode Characterization - Battery Adaptation - System Layout.

Customcells® production insights workshop

Dates: Individually bookable
You have the possibility to book our Production Insights Workshop individually and on a date of your choice. For a Production Insights Workshop please make an individual request.

Location: CUSTOMCELLS® / Fraunhofer ISIT - Itzehoe / Germany

Scope: Flexible - different content modules (theory/practice) bookable

Duration: Flexible - From 3 hours to 2 days

Target group: Flexible - From people with and without knowledge about Li-ion cells and from production employees to management level, decision makers or experts.

Participants: 4-12 participants - Larger / smaller groups on request.

Book your individual Workshop

Book your individual knowledge transfer. Depending on the scope and level of knowledge, we offer you tailored workshop modules in the context of manufacturing lithium-ion cells. In addition to important information and requirements for the production of lithium-ion cells, our individually bookable training courses give you a deep understanding of the battery market. In addition to theoretical training in lithium-ion technology, cell construction is demonstrated and deepened in practical units (depending on previous knowledge). In various training units, we show you how the individual components of a cell are manufactured and how they relate to each other due to their properties. Get to know first hand the production steps from the raw material to the finished cell.

Our production insights workshop packages

Please click for a zoom:

Further e-mobility seminar offers

Management training (market ramp-up, supply chains & technology overview)

  • Market Structure E-mobility: Overall Market Overview - Management Training*
  • Focus on e-mobility applications
    (passenger cars, commercial vehicles, maritime, aviation, off-road, stationary)**
  • Focus on component markets (battery, fuel cell, power electronics, eMotor)***
  • Focus on loading market, value chain store***
  • Raw materials market for electromobility
    (eMotor & Battery)***
  • Lifecycle E-mobility components: After Sales, 2nd Life and Recycling****

Deep dive trainings (technology & cost focus)

  • Charging hardware technology and business models in the charging market****                                                                     
  • Complete vehicle architectures & electric powertrain****                                                                               
  • Component-specific trainings (battery1, fuel cell, power electronics, eMotor)****             
  • Design-to-production approaches for components and vehicles*****

Target group

*TOP Management & Company Decision Level
**Business Development, Product Development, Sales
***Business Development, Purchasing
****Product development, purchasing, sales
*****Product development, purchasing, production, quality


Jörg Scheele
Senior Sales Manager

Fraunhoferstr. 1b
25524 Itzehoe - Germany