iPhone and Android users need to quit this habit immediately
Charging your phone overnight is not dangerous if you use a genuine charger, but high temperatures and fake chargers can shorten the battery's lifespan or cause a fire or explosion.
Báo Khoa học và Đời sống•04/09/2025
Phone batteries will lose performance over time due to many factors such as temperature, current, and chemical life cycle. Users often wonder whether leaving their device plugged in overnight will damage it.
Experts confirm that overnight charging is basically safe if you use a genuine charger or one from a reputable brand. Modern phones like iPhone and Samsung have a mechanism to stop charging when full to protect the battery.
However, high temperatures while charging can seriously affect battery life. Apple warns that leaving your iPhone charging in environments above 35 degrees Celsius can permanently damage the battery. The biggest danger comes from using counterfeit chargers, which lack components and do not meet safety standards.
To protect your device and yourself, users should give up the habit of using poor quality chargers and only choose genuine products. Dear readers, please watch more videos : Top 10 'Scary' Technology Devices of the Future.
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