How to improve the battery life of mobile phones?

1. Please use the charger from the original manufacturer or a brand with good reputation. For lithium-ion batteries, use special chargers for lithium-ion batteries, and follow the instructions, otherwise the battery will be damaged or even dangerous. 2. If the newly purchased mobile phone battery is lithium ion, then the first 3 to 5 recharges are generally called the adjustment period, which should be charged for more than 14 hours to ensure full activation of the lithium ion activity. Lithium-ion batteries have no memory effect, but are very inert. They should be fully activated to ensure that they can achieve good performance in future use. 3. Before the battery leaves the factory, the manufacturer has carried out activation processing and pre-charged. Therefore, the battery has residual power. Some friends say that the battery is charged according to the adjustment period and the standby is still seriously insufficient. If the battery is indeed a regular battery, this In this case, the adjustment period should be extended and then charge and discharge 3~5 times. 4. Before charging, do not discharge the lithium-ion battery, as improper discharge will damage the battery. When charging, try to charge slowly and reduce fast charging methods; the time should not exceed 24 hours. The chemical substances inside the battery will be fully activated after three to five charge-discharge cycles to achieve the best use effect. 5. 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 recommended to use the battery after it is fully charged, otherwise it will shorten the use time. 6. Many users often leave their mobile phones on while 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 cause damage to 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 mobile phone is turned off for more than 7 days, the battery of the mobile phone should be discharged and fully charged before use. 8. Mobile phone batteries all have self-discharge. When not in use, Ni-MH batteries will discharge at about 1% of the remaining capacity every day, and lithium-ion batteries will discharge 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. Although the mobile phone is within the network coverage area, when the mobile phone is turned off and charged, the mobile phone can no longer accept and make calls. At this time, you can use the mobile phone's untalked transfer function to transfer the mobile phone to a fixed phone nearby to prevent the loss of incoming calls. This method is also applicable when the mobile phone is not in the network coverage area or the signal is weak and temporarily unable to connect. 10. 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 place 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 better to charge at room temperature and do not cover anything on the phone. 12. If the mobile phone battery is left unused for too long, the mobile phone maintenance department can apply for a live treatment of the battery. You can also use a DC barostat by yourself, adjust the voltage to 5~6V, and connect the battery in reverse with the current 500~600mA. Note that you can release it at the touch of a button, and repeat three more times. After this treatment, use the original charger to charge during the adjustment period. 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 article: Why do more charging piles feel that they are not enough?