Our batteries go through extensive tests in our in-house test center. There, we have specially equipped laboratories and experienced technicians who use various test procedures to verify the performance, safety and quality of our batteries. Our test center plays a critical role in ensuring that our batteries meet the needs of various applications and meet our customers' expectations in terms of quality and reliability.
Our power supplies
You can always rely on our power supplies when you need more power. Convince yourself of our powerful solutions.

Reliable quality and global expertise
We're ready for the day after tomorrow, are you?

Plug-in power supplies
With low energy losses in standby mode, an interchangeable adapter system and robust housing solutions, we guarantee the highest quality and reliability. ANSMANN power supplies offer you a first-class solution for your energy needs.
desktop power supplies
These extremely robust devices not only offer various protection functions, but are also characterized by high energy efficiency and low energy losses when idle. The quality of our products is of paramount importance to us.


USB power supplies
Our USB power supply solutions provide your device with exactly the power it needs, thanks to intelligent application recognition via Smart IC. Regardless of whether you need an interchangeable adapter system that can be used anywhere in the world, a design that is as compact as possible or a robust flush-mounted solution for permanent installation: ANSMANN provides you with a reliable power supply.
One Stop Shop
Consulting, development and design
cell measurement
We test your cell in the laboratory with charging and discharging parameters, as will occur later in your product.
Prototype construction & series production
Certification & test center
After successful completion of all tests, a certificate is issued in accordance with UN Transport Regulation 38.3 or IEC 62133-2:2017.
International transport handling
Disposal & recycling
Frequently asked questions
Our battery packs are produced both in Germany and in 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 various markets.
Yes, please send us a inquiry with your ideas too.
A power supply is plugged directly into the power outlet, a desktop power supply is usually slightly larger and therefore too heavy for a power outlet. For this reason, it has a cable on both the input and output sides. A USB power supply is available as a plug-in power supply variant, as well as a desktop version. The difference here is that this does not have a cable on the output side, like the usual power supplies, but a USB socket.
Plug-in power supplies, desktop power supplies, USB power supplies.
A charger has an integrated charge controller for batteries or battery packs. A power supply is a pure energy source without charge control.
DIN EN ISO 9001:2015 - This is an internationally recognized standard for quality management systems. Certification in accordance with this standard confirms that we have established an effective quality management system to continuously offer high-quality products and services and ensure customer satisfaction.
DIN EN ISO 14001:2015 - This standard specifies 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. The ISO 13485 certification shows that we have implemented an effective quality management system for the production of medical battery packs. This enables us to meet the high requirements and regulatory requirements in the medical sector.
Ja, die Geräte werden in Deutschland oder bei ANSMANN China entwickelt und mit modernen THT-Bestückungsanlagen gebaut.
You might also be interested in this
Can we help you with your project?
Discover how we can make your project a success. We offer tailored support to help you do just that.



