Custom Battery Packs
mit mcc©- technology

What Sets Neomium Apart from Conventional Battery Pack Manufacturers

With mcc, Neomium takes© a fundamentally new technological approach: The cells are not permanently welded or bonded but securely connected to contact plates using tiny magnets.

This patented architecture offers significant advantages:

• Cost-effective custom production, from very small quantities to automated mass production
• Exceptional flexibility for unusual installation spaces
• complete monitoring of every individual cell
• targeted replacement of individual cells by customers themselves thanks to mcc©- technology
• non-destructive disassembly of the battery pack at the end of its service life
• simplified maintenance, reuse and recycling—fully supporting circular economy principles
• scalable production without conventional cell-welding or bonding robots

The key difference therefore lies not only in the customised geometry, but in the entire life cycle of the battery pack.

Custom Development Without Prohibitive Small-Batch Costs

With conventional battery packs, custom designs and comprehensive individual cell monitoring can result in significant development and hardware costs, even at low production volumes.

With mcc,©-Thanks to the patented mcc technology, individual cell monitoring is an integral part of the Neomium architecture. This effectively eliminates the additional costs usually associated with a separate individual cell monitoring system.

This makes custom battery packs economically viable even for applications that require only a few units per year.

We have experience in developing custom battery packs and support projects from the initial installation space analysis through to production-ready battery systems.

Full Control with Neomium mcc©-BMS

Every custom mcc©-battery pack is monitored by our in-house-developed mcc©-Every custom mcc battery pack is monitored and controlled by our in-house-developed mcc battery management system.

The mcc©-The mcc BMS monitors every individual cell, providing a highly detailed data basis for the safe and reliable operation of the mcc©-battery packs. Abnormalities in problematic cells can be detected early and precisely, and the affected cells can be replaced by customers themselves. Conventional battery packs cannot do this.

The interaction between mcc©-architecture and mcc©-BMS enables:

• continuous monitoring of every individual cell
• early detection of abnormal cells
• precise control of the entire battery pack
• targeted diagnostics when maintenance is required
• replacement of individual cells

Individual cell replacement built in as standard – even in custom packs

In conventionally welded battery packs, replacing an individual cell is often technically complex or economically unviable. As a result, an entire module or even the complete battery pack may need to be replaced.

With mcc© , the replaceability of individual cells is part of the custom system design from the outset. Defective or aged cells can be selectively removed and replaced.

This potentially reduces:

• maintenance and repair costs
• material consumption
• Downtime
• waste volumes
• the battery system’s life cycle costs

mcc© transforms a largely permanently assembled battery pack into a serviceable technical system.

From one-off production to high-volume manufacturing

Neomium produces small batches of approximately 50 to 200 battery packs per year in-house. This keeps development, assembly, testing and optimisation closely connected. Changes can be implemented quickly without first having to establish conventional high-volume production.

For large to very high production volumes, the mcc©-technology is also ideally suited to automated production lines. Conventional welding robots or specialised bonding machines are replaced by pick-and-place-style systems equipped with a precise magnet-dispensing head. This positions small round magnets that connect the cylindrical cells to so-called contact plates, thereby establishing the electrical contact. The process is fully automatable and scalable and preserves the key mcc characteristics even at high production volumes.©-production advantages of exceptionally cost-effective manufacturing.

The Neomium difference

Conventional custom battery packs offer an application-specific form factor and electrical design. Neomium goes beyond that.

A custom mcc©-battery pack combines:

• precise adaptation to the available installation space
• cost-effective production of very small quantities
• weld-free magnetic cell contacting
• Neomium’s proprietary mcc©-BMS
• standard monitoring of every individual cell
• the ability to replace individual cells at any time
• scalable production from small batches to high-volume manufacturing

Whether for a prototype, specialist application, small batch or industrial series product, Neomium develops a battery pack that meets the technical, geometric and economic requirements of your mobile application – with a primary focus on aviation.

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