Charger's fan cools phones, improving wireless charging

gizmodo.com

A new wireless phone charger, the Torras PolarCircle, incorporates a fan to cool phones during charging, potentially improving performance and usability. The PolarCircle charger, priced at $60, aims to keep phones at or below 55 degrees Fahrenheit during charging, allowing for faster charging and preventing performance throttling due to heat. It offers 15W wireless charging and a built-in stand. While wireless charging generates heat, the PolarCircle's fan addresses this, making it suitable for gaming or use while charging. The device is thicker than standard chargers and requires a button press to activate the fan.


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Charger's fan cools phones, improving wireless charging | News Minimalist