We offer customized solutions for various cell configurations that are precision-manufactured and flexible to combine. By pairing them with connectors and housings, busbars and bimetals, welding pads, power pins, and stamping grids, we create battery systems that meet the highest performance, safety, and efficiency demands of our customers.
Our variable design can be adapted to every application:
Advantages for Your Battery Systems:
These features enable a more compact, powerful, and durable battery unit. The modular design also supports optimized assembly and an efficient logistics concept.
Diehl Metal Applications develops cell contact systems that can be flexibly adapted to different battery concepts, cell formats, and sizes. Our expertise covers all relevant connection technologies, including resistance spot welding, laser welding, and wire bonding. By precisely coordinating materials, interfaces, and manufacturing processes, we ensure reliable electrical contact in every application.
Our cell contacting systems are used in a wide range of low-voltage applications:
Thanks to state-of-the-art manufacturing technologies and extensive experience in metal-plastic processing, Diehl Metal Applications offers customized solutions that meet the highest performance, safety, durability, and efficiency requirements for a sustainable, electrified future.
Example: CSS via resistant spot welding for consumer and industrial construction
Example: CCS via wire bonding for eBikes, two-wheelers, light vehicles (LEV/LCV), drones, off-road (camping), marine (48V)
Example: CCS via laser welding for garden and landscaping equipment, AGVs (automated guided vehicles), AGRs (agricultural robots), power tools, energy storage, SWAP/Battery as a Service (BaaS)
Our products are designed with sustainability and resource conservation in mind:
In this way, we are taking responsibility for environmentally friendly and sustainable production in the future.
Benefit from Diehl Metal Applications' expertise in product development and manufacturing in the automotive and electronics industries, backed by state-of-the-art production technology. Within our group of companies, we provide customized solutions throughout the entire value chain — from initial concept to mass production.
We support you in all phases of product development with knowledgeable staff. Our simulation expertise and product and process development teams work together to ensure integrated and efficient development.
From the first sample to the start of series production, we manufacture individual solutions and complete products.
Sophisticated manufacturing processes guarantee precision and quality.
Innovative solder-free connection technology for maximum flexibility and efficiency.
Modern electroplated coatings ensure safety and a long service life thanks to maximum corrosion and contact reliability.
Overmolding and assembly technology for functional integration and reduced size.
In addition to low-voltage solutions, Diehl Metal Applications (DMA) also offers high-voltage cell contacting systems for high-performance battery systems in automotive, industrial and energy storage applications.
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