Turnkey Reference Design and White Label Boundaries Compared
Turnkey sourcing trades upfront NRE capital for custom integration ownership, while white label buying eliminates development costs but surrenders supply chain control.
Reference Design Battery Engineering
Meaning
Use of pre-validated technical templates and documentation to create a new battery system. This reference design battery engineering reduces the need for original research by providing a proven architecture for the electronics and the mechanical structure. It covers the selection of components and the cooling strategy.
The boundary of this approach is the adaptation of the template to the specific needs of a new application. Sourcing teams use these designs to lower the technical risk and the cost of development. It provides a shortcut to a reliable and safe battery product.
Development Speed
Building on a known good design allows the engineering team to focus on the details of the integration rather than the basic architecture. When reference design battery engineering is used, the time to market for a new product is significantly reduced. The template includes all the necessary files for the manufacturing of the components, such as the CAD models and the bill of materials.
This allows the procurement team to start sourcing the parts early in the process. The design has already been tested for compliance with safety standards, which simplifies the final certification. This speed is a major advantage in the competitive battery market.
Risk Mitigation
Utilizing a proven design eliminates many of the common mistakes that occur during the development of a new battery. This reference design battery engineering relies on the experience of the component manufacturers and the system integrators. The template includes the safety features and the control logic needed to protect the cells.
It also provides a baseline for the performance and the reliability of the system. If a problem is found, it has likely been seen and fixed before in other projects using the same design. This collective knowledge reduces the chance of a catastrophic failure or a costly recall.
The final product is more predictable and stable.
Cost Reduction
The total expense of the project is lower because much of the engineering work has already been done. This reference design battery engineering minimizes the non-recurring engineering costs and the need for expensive prototypes. The components used in the design are often standard parts that are available from multiple suppliers.
This creates competition and lowers the cost of the raw materials. The manufacturing processes are also well understood, which leads to higher yields and lower scrap rates. These savings can be passed on to the customer or used to increase the profit margin.
The final design provides a high quality solution at a lower price point.