Mobile phone overnight charge damage to the battery?

Source: 2020 - 03 - 25 fell hits: mobile phone overnight charge battery damage? If the phone all night without a charge, may have to repeat charging. If the phone with constant voltage charging, will reduce battery life. However, smart phones we use today is lithium battery, it will be charged after the intermittent charging, until the battery is lower than a certain voltage will continue to charge; Although the mobile phone is usually in a standby mode, but the power down slowly, so even if you charge their phone on all throughout the night, also won't frequent charging from the very beginning. Although all night will not damage the battery charging, but if the duration is too long, the battery life will significantly reduce, lead to simple circuit problem, so try to avoid charging all night. Light and heavy toll, insist on longevity? Phone batteries don't need every once in a while discharge light was full again, but many users have such an idea, through the 'training' end of mobile phone battery demand ability enough charge or a lot of power, to achieve this goal, the user will phone batteries every once in a while and then discharge filled with light. In fact, when cell phones and then there were 15 20% of the battery, the charging efficiency is the highest. Low temperature environment is better for battery? We all know 'high temperature is harmful, and' low temperature can reduce the damage. In order to increase the battery life of the cell phone, some users will stop the use of mobile phones in low temperature environment, this is wrong. Low temperature not only failed to extend the service life of the battery, it will affect the service life of the battery. 'hot' and 'cold' will be harmful to lithium ion battery, so the battery is limited to the use of scale, the indoor temperature of about the intelligent mobile phone battery is the best temperature.