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Citadellsvägen. 19
S-211 18 Malmö

+46 40 690 49 00

With over 25 years of experience, nok9 AB is the world-leading supplier of complete solutions for reference test tools in wireless charging and optical media.


About Wireless Charging

Wireless Charging

Researchers have developed techniques for wireless charging – the transfer of electricity without the help of wires or cables. It’s called wireless power. The idea was conceived in the late 1800s, when visionary scientist and engineer Nikola Tesla began experimenting with remote powering of lights.

The same principles have led to Qi Wireless Charging, the leading standard for charging mobile devices through wireless power transmission without the traditional power cord and plug. nok9’s work with the concept led to new series of clever CATS instruments: Qi Wireless Charging Testers for base stations and receivers. 

nok9 is a member of the Wireless Power Consortium, which created and promotes the Qi standard, the most widely adopted wireless charging standard in the world.
nok9 also works with leading technology manufacturers to develop new interface standards for wireless charging, unlocking new possibilities and applications for this fast-growing technology.

Find out more about the Qi standard

Find out more about nok9 Standards