Is It Safe To Charge My Phone Overnight. It is safe to leave your smartphone plugged into the charger overnight as latest smartphones have an an inbuilt protection chip that prevents overcharging at full battery. The fastest way to degrade your devices battery is to regularly charge it past 80 percent leaving it to charge overnight for example and letting it drop to around 20 percent before recharging.
Therefore do the following to minimize the time your phone spends at a full charge. In fact most manufacturers have informed users that to maintain the longest possible battery life on a smartphone try to keep your phone above 20. Plan your nighttimes charging so the phone is full before you.
My handphone which had been plugged in to charge the night before developed a bent battery cover.
So its perfectly safe to charge your phone overnight just make sure it doesnt suffer from overheating. If you have to charge your iPhone overnight one simple safety tip is to remove the phones case. I charge overnight too. As shown generally it is NOT a good habit to charge your phone completely overnight.
