Now you can safely charge your Smartphone, Tablet, Powerbank or any other micro USB chargeable device.
- Overheating (charger or device)
- Power (voltage) Overload
- Current Surge
If any of these dangerous conditions occur the safety cable will AUTOMATICALLY CUT THE POWER
The clear, easy-to-read display enables you to see confirmation that the charging is safe and at the touch of a button, exactly what each individual parameter is reading.
Complete with Auto Shut-off feature, this patent pending cable means there is no safer way to charge your device.
Overheating
The cable has temperature sensors at both ends and will cut the power if either temperature gets too high.
Articles and pictures are easy to find on the internet where chargers and cables have caught fire, some even under children's pillows where they have been charging their phone overnight.
Take the worry out of charging your device, especially if using third-party and unbranded chargers and cables.
Power Overload
Protect your device from excessive voltage. A faulty charger might produce more than (and sometimes less than) the normal 5 volts and damage your device. If the safety cable detects voltage that is too high or too low it will cut the power.
Current Surge
Protect your device from excessive current. A faulty charger might produce more than the normal amps required and damage your device. If the safety cable detects current that is too high or too low it will cut the power.
Real-time Monitoring
At the press of a button you can see the exact:-
- Temperature (at both ends)
- Voltage
- Current
- Charge so far
- Previous charge
This enables you to not only monitor the charging process but see if the battery is taking a full charge or needs replacing. A good battery when being fully charged from empty should take about 80% of the rated capacity.
Auto-Off Timer
Worried about leaving your device on charge overnight or unattended?
No need to worry as the Prufen Safety Charging Cable also has an automatic shut-off function allowing you to select between 2,4,6,8,10 hours operation. Now you can sleep safely knowing that your device can charge overnight but does not have to be left on charge all night.