Power Overload Safety

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Power voltage overload and failure are usually precursor to danger. Prüfen’s microprocessor monitors voltages of Power and Recipient devices for signs of Power source failure or overload. Prüfen AUTOMATICALLY ABORTS charging if abnormal voltages occur with voltage error message.

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Using USB Power Adaptors from dubious manufacturers with over-rated specifications are hazardous. Mobiles and Tablets that have been subjected to high impact are also at risk. It is important to monitor the voltages of these devices during charging.

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Charging is aborted when Charging Voltage is less than 4.5V