Our battery packs are produced in both Germany and China. We have production facilities in both countries to ensure efficient and high-quality manufacturing. In Germany, we rely on advanced technology and strict quality controls to meet the highest standards. In China, we benefit from a strong industrial base and extensive experience in mass production. This combination enables us to meet the requirements of our customers worldwide and offer flexible solutions for different markets.
Certification
& Test Center
We test our battery packs and chargers on-site at our own UN test center.

UN transport regulation and IEC & UL 62133
Height simulation
Thermal test
Shock test
Vibration test
Short circuit test
Overload test
Free fall
Case stress
Have your battery pack tested according to UN transport regulations!
After successful examination you will receive a certificate according to UN Manual 38.3.
In addition, we perform these tests to ensure the safety of our products.
RoHS testing
EMC testing
Burn-in test
In-Circuit Test
Frequently asked questions
DIN EN ISO 9001:2015 - This is an internationally recognized standard for quality management systems. Certification to this standard confirms that we have established an effective quality management system to continuously provide high-quality products and services and ensure customer satisfaction.
DIN EN ISO 14001:2015 - This standard sets requirements for an environmental management system. We are committed to minimizing our environmental impact, promoting sustainable practices and pursuing environmental goals. ISO 14001 certification confirms our commitment to environmental protection and sustainability.
DIN EN ISO 13485:2016 - This standard is specific to medical devices. ISO 13485 certification demonstrates that we have implemented an effective quality management system for the manufacture of medical battery packs. This enables us to meet the high requirements and regulatory specifications in the medical field.
Yes, we offer a comprehensive after-sales service for custom designed battery packs. Our goal is to ensure that our customers are satisfied with the performance and functionality of their custom battery packs and enjoy long-term benefits.
Have your battery pack tested according to UN transport regulations!
After successful examination you will receive a certificate according to UN Manual 38.3.