EverCharge Wireless Charging
Charge during stimulation. No cables, no interruptions, no session limits. Wireless power transfer with complete galvanic isolation from mains electricity.
The End of "Stop and Charge"
Every nerve stimulator on the market has the same limitation: when your battery runs low, you stop your session, plug in a cable, and wait. That cable creates a direct electrical path from the mains power supply to a device on your body.
EverCharge eliminates the cable entirely. Using wireless power transfer, energy crosses an air gap from the charging pad to the device. There is no conductive connection between the mains supply and you. This is called galvanic isolation, and it means you can charge during active stimulation, safely.
The result: session length is no longer limited by battery life. Place Toner 2 on its EverCharge pad, and your session can run as long as you need it to.
Learn about the EverSteady stimulation engineWireless Power, Complete Isolation
Mains to Pad
The EverCharge pad plugs into a standard wall outlet. An internal coil generates an alternating magnetic field when a compatible device is placed on it.
Magnetic Coupling
Energy transfers across the air gap via electromagnetic induction. No wires, no contacts, no conductive path. The magnetic field passes harmlessly through the gap.
Device Receives Power
A receiving coil inside Toner 2 converts the magnetic field back into electrical current, charging the battery. The device remains completely isolated from the mains supply.
Stimulation Continues
Because there is no electrical connection to the mains, the stimulation circuit operates independently. You charge and stimulate simultaneously with zero safety compromise.
Three Problems, One Solution
EverCharge solves the three fundamental limitations of battery-powered nerve stimulators.
No More Session Limits
Battery life no longer dictates session length. Continuous charging means you stimulate for as long as your protocol requires, whether that is 30 minutes or 3 hours.
Charge-During-Use Safety
Complete galvanic isolation means no electrical path exists from the wall to your body. You charge and stimulate simultaneously with the same safety as battery-only operation.
Always Ready
Drop your device on the pad between sessions. It tops up automatically. No hunting for cables, no forgetting to charge, no dead battery before a session.
Why Every Other Stimulator Tells You to Unplug
This is not about convenience. It is about electrical safety.
Cable Connected
- Direct electrical path from mains to device
- Must stop stimulation to charge
- Session length limited by battery capacity
- Risk of fault current reaching user
Air Gap Isolated
- No conductive path to mains supply
- Charge and stimulate simultaneously
- Effectively unlimited session length
- Complete electrical isolation from mains
Continuous Stimulation, Redefined
EverCharge is the wireless charging technology built into the upcoming Toner 2. Combined with the EverSteady current-controlled stimulation engine, it delivers something no other consumer vagus nerve stimulator can: precise, uninterrupted stimulation with no battery anxiety.
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