About ENERdan

We are ENERdan

We bring positive energy and more!

In today's fast-paced, mobile and wireless world, portable solutions play a key role in our everyday lives. Our mobile phones, digital cameras, notebook computers, medical equipment and modern electric vehicles (EV) require lightweight and reusable energy sources. With vast experience in battery and charging technology, ENERdan GmbH offers a complete range of products and services for telecommunication services, wireless terminals, medical devices, and light electric vehicles (ELV/LEV).

Our professional team is ready to meet individual customers’ needs and requirements for batteries and chargers. Together with our global partners, we offer our customers a complete and comprehensive process of conception, design, prototype development, construction and assembly, in small or large quantities. In terms of service, ENERdan GmbH offers a modern battery service center with extensive experience and know-how in the maintenance of batteries using various technologies. Our professional team guarantees the quality of our products and services. All purchased parts are tested through strict quality control in our laboratory and are CE, UL and CUL certified, in compliance with the requirements of the EC RoHS Directive. We are committed to maintaining a clean and sustainable environment; therefore we use only high quality, high-performance products from well-known and reputable brands.

Our Products

Batteries made in Germany and more

In addition to sales and trading with own products (OEM), ENERdan GmbH, as a specialist in battery and charging technologies, offers high-quality and innovative products from well-known brands. With careful quality control before and after the goods receipt, we ensure that you will have satisfied customers. With the right choice of products and services, we also ensure a clean environment.


Buy our products online

With our online shop enerprof.de you can discover our entire range and satisfy your thirst for energy.

Our Services

More than 30 years of experience in battery and charging technology

With decades of experience in battery and charging technology, ENERdan offers a complete range of products and services for telecommunications, wireless terminals, medical devices as well as electric and light vehicles.

Do you have any questions or ideas? Are you looking for a reliable partner in the field of portable energy? Get in touch with us!

Product Applications

Our technical know-how in battery and charging technology as well as in power management methods enables us to implement the best solution for the next generation of your products.

Testing & Repair

We operate a modern service center in Berlin-Adlershof. With years of experience, our company has gained extensive expertise in the testing and repair of batteries


Our specialists will be happy to advise you and support you in your decision-making

Testings & Certifications

Our competent team of engineers will be happy to support and advise you on safety and transport tests of your products.




With brand cells, own production technology, high safety standards and German quality, the ENERpower brand justifies the excellent reputation of its products. Whether it is batteries or chargers - the ENERpower brand promises you quality, performance, safety and durability.
ENERpower website

ENERprof Online Shop

ENERprof is your reliable source of energy solutions. Our advantages: worldwide shipping; Products directly from the manufacturer (no no-name brands) with clear and transparent technical specifications; Production just-in-time (no overstocked products).
To the shop

Dan-Tech Energy

Our sister company, which has more than 30 years of experience in the field of energy solutions, is responsible for the technical know-how and the production of our products.
Dan-Tech website


ENERdan GmbH is an official distributor of the brand XTAR. The Chinese company produces high-quality chargers, power supplies, power banks and owns over 30 patents in the field of energy and charging technology. Buy XTAR products online >>
XTAR website


ENERdan GmbH is the official distributor of the Atnen brand. The company was founded in 2014 in Shenzhen, China. Atnen is professional in the development, production and sale of Multi-String Li-ion Battery Charger. Main products: chargers for e-bikes, electric motorcycle, e-scooter, UAV electric vehicles, e-tools, smart home devices and more. Buy Atnen's products online >>
Atnen website


ENERdan GmbH is an official distributor of Fuyuan Electronic Co. LTD - the manufacturer of the brand "Fuyuang". Based in Dongguan City, Guangdong, China, the company manufactures various chargers, power supplies and similar products. Buy Fuyuang products online >>
Fuyuang website

MDA (Modiary)

ENERdan GmbH is an official distributor of MDA (Modiary) Co. LTD. The Chinese company qualified for the National High-Tech Enterprise in 2017. MDA develops and manufactures mainly high-quality Li-Ion chargers, and its partners include leading manufacturers such as Flyer, Specialized, Lime, Voi, Phylion, SMP, Bafang, Lexy, Stiga. Buy MDA products online >>
MDA website

QQE Technology

QQE Technology Co., LTD, based in Taipei, Taiwan, was founded in 2003 as one of the subsidiaries of the FSP Group. Focused on engineering and marketing of switching chargers and power suppliers.
QQE website


ENERdan GmbH is an official distributor of Shenzhen Flypower Technology Co. LTD. The company based in Shajing, Shenzhen, China is a manufacturer of chargers, power supplies and similar products.
Flypower website

Social & Ecological Responsibility

We are committed!

At ENERdan GmbH, we are committed to a clean environment, sustainable industry and social justice. We are committed to this and contribute to it in various ways:

Cooperation with VfJ Werkstätten GmbH

VfJ Werkstätten GmbH is a workshop for people with disabilities, which enables approx. 540 mentally, psychologically and multiple chalanged people professional integration at different locations in Berlin. Part of our tasks, e.g. packaging is taken over by the VfJ employees

Recycling of Packing Materials

We throw nothing away!
Everything that we can recycle is reused: cardboard boxes, plastic bags, wrapping paper, etc. We also collect used packaging materials from our neighboring companies for secondary use.


We are happy to assist you

Write us

Our location


ENERdan GmbH

Max-Planck-Str. 7
D-12489 Berlin

Tel: +49 (0) 30 5770 344 35
Fax: +49 (0) 30 5770 344 39

sales [at] enerdan.de

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