Interesting fact:

Heat can easily reduce your mobile phone’s battery percentage. The hotter your phone becomes, the faster the battery goes down. So, keeping your phone out of the sun will help the battery last longer. According to Apple, the ideal temperature for an iPhone, for example, is somewhere between 0 – 35 ͦ. A similar situation can happen with your car. When the windows are open, it can increase the drag and make the car burn more petrol. Some good advice is to use the air conditioning.