The charging of the smartphone is not complicated, but it causes many questions. Should I leave charge for the night? How bad is it? How do you really need to charge the phone? Should the charge decrease to 0%? Is it harmful to charge up to 100%?
Some people fear "overload" of a smartphone battery. Anxiety looks justified, because the network has photos with traces of a mini fire on furniture or bedding. That's just a fire is an exceptional to gadgets with industrial defects. Therefore, it is worth considering the myths of charging from the point of view of good devices.
1. The night charging of the iPhone will result in battery overload: lie
Smartphones are "smart" enough to prevent overload. For this, they have additional protection chips that exclude such a situation. As soon as the inner lithium-ion battery reaches 100 percent of its container, charging stops.2. If you leave the smartphone connected to the network for the night, each time the charging will drop to 99% it will be a little recharged. This will reduce its service life.
This is true only in part.
Why should I avoid extremes? The battery of the smartphone resembles a puff pie. One layer - lithium-cobalt oxide, the other - graphite. The gadget is discharged - it means lithium ions move to the lithium-cobalt lithium oxide layer. With the beginning of charging, they will return back to the graphite layer. If the lithium layer is overwhelmed, then it increases internal resistance, which means the battery begins to collapse. Therefore, any achievement of the maximum value causes damage to the battery.
3. The heat causes overheating: True
Experts recommend not to fold the smartphone under the pillow. It will not light up, but heating can damage the battery.Right charging
Charging occurs faster if you regularly charge the battery to 80 percent and allow the charge level not to fall below 20%. The optimal charge is 50%.
Risk group: who most often violates the rules
Teens are especially tied to their gadgets. They are unlikely to pay attention to overheating, electromagnetic fields and much more. Do not allow children to take a tablet or smartphone to bed to avoid problems.How to charge gadgets
During charging, place the device on a solid surface. Do not use it while charging: Do not send SMS and do not watch movies. If the battery or cord is worn, it is better to replace them right away. Damaged accessories increase the risk of fire. If you are worried about what you can skip when the charge level reaches 100% - install a smart outlet. This will allow you to set the time of work and then charging will stop through the user-specified time.
Message to Charging a smartphone at night: why it is harmful and unsafe appeared first to information technology.