How to properly maintain mobile phone batteries

The correct way to maintain the mobile phone battery 1. Before the battery leaves the factory, the manufacturer has carried out the activation process and pre-charged, so the battery has residual power. Some friends said that the battery is charged according to the adjustment period, and the standby is still seriously insufficient. Assuming that the battery is genuine For batteries, in this case, extend the adjustment period and perform 3 to 5 full charge and discharge cycles. 2. A special charger must be used for the lithium battery, otherwise it may not reach the saturation state and affect its performance. After charging, it should be prevented from being left on the charger for more than 12 hours, and the battery should be separated from the mobile phone when it is not used for a long time. 3. Some automated smart fast chargers only indicate that they are 90% full when the indicator light changes. The charger will automatically change to fully charge the battery with slow charging. It is best to use the battery after it is fully charged, otherwise the use time will be shortened. 4. Before charging, do not discharge the lithium battery. Improper discharge will damage the battery. When charging, try to charge slowly and reduce fast charging methods; the time should not exceed 24 hours. 5. Please use the charger of the original factory or a brand with good reputation. Use the special charger for lithium battery for lithium battery, and follow the instructions, otherwise the battery will be damaged or even dangerous. 6. Many users often leave their mobile phones on when charging. In fact, this will easily damage the life of the mobile phone, because during the charging process, the circuit board of the mobile phone will heat up. At this time, if there is an incoming call, it may appear The instantaneous return current will damage the internal parts of the mobile phone. 7. The life of the battery is determined by the number of repeated charging and discharging, so try to prevent the battery from charging when there is residual power, which will shorten the life of the battery. When the phone is turned off for more than 7 days, the battery of the phone should be fully discharged and fully charged before use. 8. Mobile phone batteries all have self-discharge. When not in use, Ni-MH batteries will be discharged at about 1% of the remaining capacity, and lithium batteries will be discharged at 0.2%~0.3% every day. When charging the battery, try to use a dedicated socket, and do not share the socket with a TV or other home appliances. 9. Don't expose the battery to high temperature or severe cold, like in the dog days, don't put the mobile phone in the car to withstand the scorching sun; or take it in an air-conditioned room and put it in a place with direct air-conditioning. When charging, it is normal for the battery to have a little heat, but it should not be subjected to high temperatures. In order to prevent this from happening, it is best to charge at room temperature and do not cover anything on the phone. 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: What are the advantages of hydrogen fuel-powered battery vehicles?