There are some people who keep charging even if the charging power is slightly reduced. But is it right to do so? The answer is no.
When the phone's battery runs out, what to do with its advanced features? The need for phones has increased so much that people want their battery to never run low. This is the reason why there are some people who keep charging even if the charging power is slightly reduced. But is it right to do so? The answer is no. There would be very few people who would know at what percentage of battery the phone should be charged.
When is it beneficial to charge mobile?
The best way to preserve your phone's battery is to plug it in at about 20% and charge it to 80-90%.
What to do on Fast Charging?
This is especially important if you use fast charging, as charging from 0% makes the battery very hot and above 80% fast charging becomes less efficient.
What if charging stops after the battery is 100%?
However, there is no risk of overcharging the battery. Phones these days are supposed to have many built-in features for battery health, such as turning off the phone before it reaches 0%.
If you are planning not to use your phone for a long time then charging it half way is the best option. Apple recommends turning on your phone every six months and charging it to 50% to protect the battery.
Use only original charge and cable
Also, to avoid damage it says to keep your mobile phone battery in a cool, dry place. Local cheap chargers are unsafe for both the phone and its user.
Where is the short circuit risk?
The risk of short circuit and fire is high, especially in humid places like bathrooms. This is why it is not advisable to use fake chargers.