How about daily maintenance of mobile phone battery?

1. Should the new mobile phone be fully charged before use? Under normal circumstances, a new mobile phone usually has a certain amount of power, but the lithium battery will enter a sleep state after being left for a period of time. Therefore, many people mistakenly think that the new mobile phone can be used only after charging for 12 hours. In fact, the current battery The mobile phone uses lithium batteries with almost no memory effect, so it only needs to be fully charged and activated naturally. As long as the battery is restored to normal capacity after 3 to 5 times of normal charging and discharging, it will not activate after a long time. Lithium batteries, on the contrary, cause great damage to the battery itself; usually, the charging method described in the mobile phone manual is the most suitable charging method for the mobile phone battery. 2. Lithium batteries should also be trickle charged? Lithium battery mobile phones or chargers will automatically stop charging after the mobile phone is fully charged. There is no such thing as the more than ten-hour trickle charging stage circulating on the Internet, although today’s mobile phone manufacturers have self-protection settings for lithium batteries. , But your phone still cannot be over-discharged. Over-discharge will have an irreversible effect on the phone. In severe cases, it may even be unable to reactivate. At this time, you only have to wait for a new battery, so everyone’s battery level It should start charging when it is not less than 10%. 3. Frequent charging of mobile phones will affect battery life? Although the lithium battery used in today’s smart phone locks has no memory effect, due to the impact of lithium ion activity, it will still charge and discharge life times. Generally speaking, the cycle life of most lithium batteries is about 1000 times, which means that The life expectancy is calculated based on the number of charging cycles, that is, 0~100% charging, which is one charging cycle. A reasonable charging method should be that when the power is not less than 10%, it can be charged at any time to maintain the best condition. 4. Playing with the phone while charging will damage the phone? If you are playing a mobile phone, especially a game while charging, it is most likely to make the phone heat up. When the phone body is overheated, whether you use the phone or not, the battery of the phone will quickly wear out, and it will also damage the battery life, so don’t Let your mobile phone overheat, and also don't expose the battery to high temperature or severe cold. High temperature and freezing will damage the battery power and life. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to assemble lithium iron phosphate batteries for electric vehicles?