Lithium-ion batteries from our own development.

We are a leading manufacturer of state-of-the-art rechargeable battery systems and components for electric drives and energy storage systems. 

Deutsche Post AG has been relying on our groundbreaking innovations for more than 6 years: Today we are their main eBike battery supplier. In a continuously dynamic collaboration, we optimize the performance of their high-performance cargo bike fleet. 

We have convinced Deutsche Post AG of the cost-effectiveness and safety standards of our portfolio. In a partnership-based exchange, our experts develop efficient solutions for delivery to final customers on “the last mile” . 

The expertise of Deutsche Post AG as Europe’s largest logistics provider is a valuable and indispensable factor for our joint success.

You can also benefit from our wide range of extremely durable LiFePO4 products (LFP). We will find the best answer to any challenge with you in a personal and solution-oriented cooperation.

From traction applications to stationary storage: our highly skilled specialists develop battery systems of all kinds for your needs – as one-offs or large-scale production.  

Top service and highest industrial quality “Made in Germany”. From the idea to certification. We think strategically, holistically and analyze the existing system together with you.

Do you have questions about our products and services? Please contact us.


From planning and production to installation and repair.
Solution-oriented and personal.


System analysis and integration

Professional and holistic. For longer service life, freedom from malfunctions and profitability.



From the idea to certification in highest industrial quality – for our own portfolio and on behalf of our customers.



Whether in-house or customer systems as well as OEM products: In-depth production know-how “Made in Germany” – safe and profitable.



Top service – on request in an “all-round carefree package”. From collection to repair and delivery.



Support in setting up your own production of lithium cells. Benefit from our know-how.

About us

AES Akku Energie Systeme GmbH is developing into one of the leading and most successful battery system manufacturers in Europe. We offer our customers an innovative portfolio with LiFePO4 products (LFP) from our own development and production.

From traction applications to stationary storage:

We deliver the highest industrial quality and develop both our own and customer-specific battery systems of all kinds from one-off production to large-scale production.

Our customers include well-known companies. Solution-oriented cooperation with our clients and cooperation partners are a cornerstone for mutual success.

Lars Hillermann


Matthias Behlke


Viktor Prange

Production manager 


Stefanie Köke

Accounting, HR

Alexander Ruhnke


Jürgen Schaper

Head of Development 

Hannah Welsch

Marketing, PR

Richard Bronkhorst

Head of Product management


Alexander Beeker

MSc Ing Development


Robert Mellinghoff

Head of Sales

David Maurer

Production control, After Sales



We are looking forward to your visit and a good cooperation.
Your AES team. 

Location Germany:

Biedenkamp 8
21509 Glinde

Phone: +49 40 2984330

opening hours:
Mon: 8:00 am – 4:00 pm
Tue: 8:00 am – 4:00 pm
Wed: 8:00 am – 4:00 pm
Thu: 8:00 am – 14:00 pm
Fri: 8:00 am – 2:00 pm

Location China:

RM. 417, Building 8 East wing
No.9 Linglong road
Haidian Dist, 100097 Beijing

Phone: +86 10 8845 2650

Ms. Jin Li

Mr. Kai Song