Cell contact systems from ElringKlinger: innovative, cost-effective, all-in-one solutions.
Our high-current-capable contact modules for lithium-ion batteries are tailored precisely to the respective customer requirements and are positioned and welded directly on the group of cells, offering an all-in-one, customized solution.
Other benefits include the optimum compensation of thermal cell expansion and the integration of the necessary sensor technology to monitor current and temperatures. The systems are suitable for use in both hybrid and electric-only vehicles.
Cell contact systems from ElringKlinger are manufactured using a fully automated inline production process and consist of a carrier frame to accommodate busbars and electronic components. The busbars feature a compensating element to reduce the force acting on the cell terminals. Voltage taps monitor the cells and enable active/passive cell balancing. The associated temperature monitor is integrated into the contact system.
Each of our cell contact systems undergoes multiple testing before being shipped to our customers.