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How Wireless Power Works—In the Real World

A high‑level view of EM Power’s patented approach, built for misalignment tolerance, scalable power, and safe operation within emission limits.

System Overview

From power source to device, without the alignment pain.

When a chargeable device is placed within range, the system detects its presence, identifies its position, and determines its power requirements, then transmits power accordingly.

 

A multi-winding arrangement combined with power control algorithms compensates for device misalignment and actively regulates emissions throughout the charging process.

 

The system is also designed to detect the proximity of humans or animals via sensors, automatically adjusting power transfer to maintain safe emission levels when needed.

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Wireless power is generated​

EM Power's system transmits energy through electromagnetic fields, eliminating the need for plugs, cables, or physical connectors, and laying the foundation for a fundamentally different approach to how power reaches devices, vehicles, and infrastructure.

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Power transfers across a gap

EM Power compensates for misalignment across multiple axes, including depth, so thicker cases, uneven surfaces, and height variation between a compact car and a full-size truck, as examples, are all less of an obstacle. A level of Z-axis tolerance current competitors struggle to match without significant efficiency losses.

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Scalable by
design

EM Power's architecture is designed to support multiple transmitters working in tandem, enabling broader coverage and higher combined output, without requiring a single oversized system or a completely different solution for each application.

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More power, without compromise

Where competitors must throttle output to stay within electromagnetic emission limits, EM Power is engineered to achieve significantly higher power transfer while remaining fully compliant, a capability that currently sets us apart in the market.

What makes it work

More power, not more emissions, the barrier wireless charging hasn't been able to break. Until now.

Built for real placement

Unlike conventional wireless charging that depends on precise alignment, EM Power's patented technology is designed to continue charging even when devices aren't perfectly positioned, reducing the hassle of alignment for end users, while delivering meaningful advantages for OEMs. Greater positional tolerance means fewer inefficiencies, reduced thermal output that can degrade battery life over time, and less reliance on alignment magnets, lowering both manufacturing complexity and cost.

Built to scale safely​

Our approach is designed to achieve significantly higher power transfer while staying within strict emission limits, supporting safer everyday operation and long-term scalability. As battery technology advances and devices become capable of handling faster charging speeds, EM Power is designed to meet that demand without expensive retrofits or infrastructure overhauls, delivering more power output as needed, while remaining within safe emission levels that competitors have not been able to maintain at scale.

A practical wireless power approach for devices, vehicles, and infrastructure, designed to work outside the lab.

Built for broad applications​

One core approach, many use cases.

EM Power’s patented wireless energy transmission concept is designed to scale from low-power devices to higher-power systems, while staying practical in real-world deployments.

The same patented design can be tailored across an extremely wide spectrum of applications, from mobility and consumer electronics to biomedical devices and industrial/mining operations, reflecting exactly what the EM in EM Power represents: electromagnetic solutions built to power whatever comes next.

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Let's power what's next

If you're evaluating wireless power for a product or infrastructure project, we'll help you assess fit and move forward.

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