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Made in Italy

Chosen
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over
20,000
people

Perchè i dispositivi mobili si scaricano così rapidamente?

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Once the charge is completed, the device is directly charged through its cable. However, this means that the battery is kept at its end-of-charge voltage (4.35V), which causes an irreversible deterioration of its lithium during the night.

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By using Witty instead, your device is isolated and disconnected from the power grid once the charge has reached 100%. This allows a reduction of the battery voltage to non-harmful values.

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Preventing the battery lithium from being exposed to harmful voltage values for a long period of time is crucial to protect your battery health and, consequently, double its lifetime.

Come funziona Witty? Scoprilo con il prof. di Fisica Mariano Pierantozzi

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Witty

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alimentatore
è
A
o
C?

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How to use it?

Insert Witty between the charger and the charging cable, press the button and enjoy it to the fullest.

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Protect your battery

Witty avoids harmful end-of-charge voltage by preserving battery performance over time.

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Compatibility

Witty can be used with all operating systems. It is compatible with Android, iOS and Windows.

Perché le batterie si rovinano? Scoprilo con il prof. di Fisica Mariano Pierantozzi

Made
In
Italy

Witty is designed, developed and produced entirely in Italy.

Witty
A
VS
mobile
devices
software

The Optimized Battery Charging won’t engage when your usage habits are more variable, such as when you travel. This results in a battery stucked at 80% or mainteined at 100% charge (end-of-charge voltage). Witty A always disconnects the device from the power supply once it has reached 100% charge, avoiding the end-of-charge voltage.

Vuoi
saperne
di
più
sullanostra
tecnologia?

Cliccando su questo link puoi accedere ad una nostra dettagliata ricerca scientifica in cui analizziamo nel dettaglio la chimica delle batterie e ti mostriamo alcuni test e analisi di laboratorio.

Scarica il paper tecnologico (ITA)

Witty
è
un
prodotto
ecosostenibile

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