MEC-Energietechnik in Austria

We produce Battery Chargers. We build Lithium Batteries.

MEC-Energietechnik, 2023 in VILLACH

MEC-Energietechnik in Villach supplies, from stock, battery chargers with the the charging profile for precisley your battery.
The configurabilty of all our chargers allows us to load them with custzomized multi-stage charge profiles, optimized for the type of battery with a given capacity and voltage.

We also design and produce lithium / LFP batteries according to customer specifications, for energy storage or for drive systems in electric boats, forklift trucks, lifting platforms, etc.
In combination with our modern battery charging technology, a long working life of the the battery is guaranteed.


We in Austria also develop,  together with our customers, customized battery chargers, charging stations and Lithium-based traction- and storage batteries.
Our company-owned production facility in China can convert the finished development into a successful quality product, quickly and cost-effectively.


Mainland Energy Conversion Ltd, HK

Union Way Engineering Ltd, our in 1989 established Hong Kong office was, at that time, the legally required prerequisite for the establishment of a manufacturing operation in Guang Dong Province, bordering Hong Kong.

This our original Hong Kong office was, years later, renamed Mainland Energy Conversion Ltd. "Mainland" always was, and still is, the link between our factory in Dong Guan and MEC-Energietechnik in Austria.

Our colleagues in Hong Kong are supporting the purchasing department of our factory with the procurement of critical electronic components from reliable, well-known vendors.

Our Hong Kong office handles cross-border forwarding of materials, parts and finished goods between Hong Kong and China shipping of finished goods to world-wide destinations.

Our colleagues in Hong Kong are also responsible for sales and support of our customers in countries outside Europe.


MEC-Energietechnik GmbH

Heizhausstrasse 52/7
9500 Villach



+43 (0) 4242 24 218-0


Opening hours

Monday - Thursday 08:00 - 16:30

Friday 08:00 - 15:00

Saturday - Sunday Closed

Information about Cookies and Data Protection:

This website uses cookies. Cookies are small pieces of text, a web browser stores on the user’s device. They cause no harm.

Cookies that are required for the functionality of the website are set in accordance with Art 6 para. 1 lit b) GDPR (legal basis). All other cookies are only stored providing that you give consent according to Art 6 para. 1 lit a) GDPR (legal basis).

You have the right to withdraw your consent at any time. The withdrawal of consent does not affect the lawfulness of processing based on consent before its withdrawal. You are not obliged to give your consent in order to use the website. You can use the website irrespectively of your given, refused or withdrawn consent. However, the functionality of the website may be limited, when you refuse or withdraw your consent.

The offered information on this website is not addressed to children and persons below the age of 16.

To withdraw your consent or to restrict cookies, you have particularly the following possibilities:

Necessary Cookies:

This website could use the following cookies that are essential for operating the website:

Optional cookies for marketing and analysis purposes:

Cookies that are set for marketing and analysis purposes usually are stored longer than for the particular session; the precise storage time can be learned from the guidelines of the respective providers.

Additional information about the utilization of personal data in connection with the usage of this website can be found in our Data Protection Guidelines in accordance with Art 13 GDPR.