9 maintenance tips to extend the battery life of your mobile phone

Mobile phone battery maintenance tip 1: Pay attention to the new mobile phone charging. The new mobile phone battery uses a lithium battery. The manufacturer has activated it. Every new mobile phone battery is electric, so three to five times the new mobile phone before the charge adjustment, pay attention to each time The charging should be kept for 14 hours to ensure the full activation of the lithium ion activity and the best use effect. Mobile phone battery maintenance tip 2: Do not discharge the lithium battery, try to charge it slowly. Many netizens think that the mobile phone battery should be discharged before charging. This is wrong. The lithium battery is unnecessary and cannot be discharged. The current lithium battery has no discharge function. In addition, it is recommended to charge as slowly as possible to reduce battery consumption. Note: Regardless of whether the charging speed is fast or slow, it should not exceed 24 hours, otherwise the battery will burn out due to the huge electron current that appears in the power supply for a long time. Mobile phone battery maintenance tip 3: Do not turn off the phone immediately after the battery is full. When the phone battery is charged, if the phone or charger shows that it is full, please do not cut off the power immediately, because the phone battery is actually only 90% full, and the battery should be charged at this time Time, the battery will be used when it is full, otherwise the use time will be shortened. Mobile phone battery maintenance tips 4: Try not to turn on the phone when charging. If the phone is still open for charging, the phone battery is discharged from the outer side due to the mobile phone used, and then the battery is charged in the inner power supply. This may cause voltage disturbances and cause the circuit board of the phone to heat up. . If there is a call, there will be an instantaneous return current, causing damage to the internal parts of the phone. Mobile phone battery maintenance tip 5: The number of times the mobile phone battery is charged after use determines its life. Generally speaking, lithium batteries can be continuously charged and discharged for about 500 times, after which the battery performance will be greatly reduced. Therefore, it is recommended that you charge the phone after the battery is exhausted or automatically shut down. Mobile phone battery maintenance tips 6: Pay attention to protecting the phone battery. Keep the phone battery in the proper place, and also pay attention to protecting the phone battery. Therefore, do not expose the battery to high or low temperature, like the three-volt day, do not put the phone in the sun Under the scorching sun; or take it to an air-conditioned room and place it in a windy place. When charging, the current returns and the battery heats up normally. Mobile phone battery maintenance tip 7: Do not activate after a long time If the phone battery has not been used for a long time, you should first go to a special mobile phone repair point to activate the battery. You can also use a DC constant voltage device to adjust the voltage to 5~6V and the current to 500~600mA to reversely connect the battery. Note: One key to release, repeat no more than three times. After this treatment, the original charger will be used for charging during the adjustment period. Mobile phone battery maintenance tip 8: The charging time is not as long as possible. Please pay attention when charging the phone. The longer the charging time, the worse. If there is no protection circuit or non-genuine battery, the power should be cut off immediately after charging, otherwise it will affect the performance due to overheating or overheating. Appendix: The calculation method of the theoretical charging time of the battery: the battery output current can be divided by the charger, for example: a battery with a capacity of 800 mAh, for example, a 500 mAh charger output current, so the time is equal to 800mah/500u003d1.6 hours, Of course, this is only a theoretical calculation of the full charging time. After the charger display is complete, it is best to fully charge the battery in about half an hour. Lithium batteries must use special chargers, otherwise they may not reach saturation and affect their performance. Mobile phone battery maintenance tip 9: Small details can also extend battery life. After a long period of use, the phone battery will oxidize and touch, causing the phone to automatically shut down or disconnect. At this time, use a small cotton swab or toothpick to wrap the toilet paper and dip a little alcohol in a paper towel. Declare: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete the previous one: How about the safety performance of lithium-ion batteries ?