Using the built-in wireless charging function of the charging bank to charge the phone, a little bit of heat, this is a normal phenomenon. In fact, charging the phone with a charger will also be a little hot.
Compared with wired charging, the heat generated by wireless charging is higher, which is determined by the technical principle of wireless charging. At present, mobile phone wireless charging is the use of electromagnetic induction technology. In the process of charging, the charger will convert the electrical signal into an electromagnetic signal, and then the phone will convert the electromagnetic signal received into an electrical signal.
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In the process of charging the charging treasure, the inside of the charging treasure begins to accumulate electricity, and heat is a normal phenomenon. In this process, electrical energy is converted into internal energy (heat).
A Charge Pal is a device that can charge a mobile device directly and has its own storage unit. At present, the main categories of the market are multi-functional charging treasure, basically configured with standard USB output, which can basically meet the current market common mobile devices mobile phones, MP3, MP4, PDA, PSP, Bluetooth headphones, digital cameras and other digital products.
Heat is normal when working, but overheating will stop the operation