Powering Protection for Battery System Components
Ensure the safety, cleanliness, and performance of your NEV battery systems with our advanced protective solutions. From high-voltage connectors to cooling interfaces, we help safeguard critical components during assembly, transport, and integration.
HV & LV Interface Protection
Colling Inlets & Outlets Covering
Cleanroom-Compliant Solutions
ESD secured
Protecting Performance in Battery System Components
Battery systems are the energy core of NEVs — integrating high-voltage distribution, thermal management, and intelligent monitoring. From battery junction boxes to cooling plates and BMS interfaces, each element must be protected to ensure safety, efficiency, and long-term reliability.
Protective solutions designed for modern battery architectures ensuring cleanroom compliance, ESD safety, and ergonomic handling in high-volume production.
Connector & Interface Protection
Caps and plugs shield HV and LV connectors from dust, moisture, and mechanical damage, ensuring safe energy transfer and signal integrity across the battery system.
Thermal Interface Sealing
Robust protection for cooling plates, SAE/VDA inlet and outlet spigots preventing leaks and contamination in critical thermal management zones.
Cleanroom-Compatible Solutions
All components are produced in ISO 14644-compliant environments and support VDA 19.1 standards, ideal for pouch and prismatic cell assembly lines.
Designed for Safe Handling
Our solutions feature flanges, grips, and ergonomic designs that support gloved handling in HV-protected areas — enabling safe, efficient integration on automated lines.







Full service. Always.
Complete protection and services at every stage
We Are Your Partner for Efficient and Reliable Supply. This is our offering and our ambition is to be your preferred full-service protection solution partner.

Integrated Packaging & Supply Chain Solutions
We offer ESD packaging, custom labeling, and EDI integration for efficient, high-quality support.
Our reusable KLT containers and customizable packaging boost supply chain efficiency and sustainability.

Quality Management and PPAP
DBI is certified to ISO 9001, IATF 16949, and ISO 14001, ensuring compliance and quality.
We use PPAP and our APQP database to support validated, transparent development.

Reliable ESD Safety Protection
Protecting sensitive automotive components from electrostatic discharge during handling, transport & storage.
Our solutions ensure compliance with industry standards and safeguard the reliability of high-voltage and electronic systems.

Advanced Cleanroom Solutions
Ensuring optimal protection and cleanliness for sensitive automotive components.
Our advanced cleanroom solutions maintain controlled environments to safeguard the integrity of high-precision systems.
Explore Our Protection Solutions
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