Wireless charging
as efficient as a cable
Our ground-breaking contact-based wireless charging technology Power by Contact® provides the best charging experience.
Power by Contact® brings wireless charging
to a next level
Full Charging
Speed
Free
Positioning
Multiple Voltages
and Devices
Up to 97%
Efficiency
Cost
Effective
100W USB-C
Power Delivery

Test and experience
Power by Contact®
To find out more about our innovative conductive power transfer capabilities, request a dev kit, demo kit or our modules available to experience our technology.
Power by Contact® answers every
power and connectivity need
Our technology is providing seamless power transfer for many different use cases.

Let’s talk about how you can deliver
the best charging experience to your customers
Power by Contact® is already
embedded by market leaders
Our technology is market ready and deployed in many different products.
Enhance your products,
get a Power by Contact® license
Looking for a wireless charging solution for your products? Power by Contact® offers the best charging experience for electronic device users. Get a license on our technology to embed Power by Contact® in your products.

Our latest news
-
Energysquare attends IFA 2023 Berlin tradeshow in September
Read more: Energysquare attends IFA 2023 Berlin tradeshow in September -
Action Star is proud to announce a strategic partnership with energysquare
Read more: Action Star is proud to announce a strategic partnership with energysquare -
Luxshare reveals a strategic partnership with energysquare
Read more: Luxshare reveals a strategic partnership with energysquare