Analyze ten coups for cell phone battery maintenance

Mobile phone battery maintenance method 1: When charging a newly purchased mobile phone, pay attention to using the newly purchased mobile phone battery, lithium battery, and the manufacturer has carried out the activation process, each new mobile phone battery is electric, so three to five times the new mobile phone is charged Before, pay attention to keep the charge for 14 hours to ensure that the activity of lithium ions is fully activated to achieve the best results. Mobile phone battery maintenance method 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 cannot be discharged because it is not required. The current lithium battery has no discharge function. Maintenance method of mobile phone battery 3: Do not fully charge the battery immediately after charging. If the mobile phone or the charger shows that it is full, please do not cut it off immediately, because the mobile phone battery practice only charges 90%. At this time, you should charge the battery for a period of time. , The battery will be fully used, otherwise the use time will be shortened. Mobile phone battery maintenance method 4: try not to turn on the phone when charging.If the phone is still charging, the battery of the phone, because of the use and emission of the phone, because of the charging of the battery and the internal power supply, it is likely that the voltage will be disordered and the circuit board of the phone will be hot If there is a phone, it will attack the instantaneous return current and damage the internal parts of the phone. Mobile phone battery maintenance method five pay attention to protect the mobile phone battery If the mobile phone battery is well maintained, you should also pay attention to protecting the mobile phone battery. Therefore, the battery that is not exposed to high temperature or cold, like three volts of land, should not be placed in the sun and suffer Cool contact; or move the air-conditioned room in and place it in a place where the cold wind blows directly. When charging, the current flows back and the battery heats up. Mobile phone battery maintenance method 6: activate after a long time. If the mobile phone battery has not been used for a long time, then it should be activated at a special mobile phone battery maintenance point during the use time. You can also use a DC constant voltage device and adjust it to 5 The voltage of ~6v, the current of 500~600ma is reverse connected to the battery. Note that tapping to release can be repeated up to three times. After this treatment, use the original charger to charge during the adjustment period. Mobile phone battery maintenance method 7: The longer the charging time, the better. When the phone is charging, it is best to note that the battery cannot be charged for a longer time. The battery or the blame version without a protection circuit should be turned off immediately after it is fully charged, otherwise it will be heated or Overheating effect. Accessories: The calculation method of the theoretical charging time of the battery: The battery output current can be divided into the charger, for example: a battery with a capacity of 800 mAh, for example, a charger output current of 500 mAh, so the time is equal to 800mah/500u003d1.6 hours. Of course, this theory is the calculation of the time to fully charge, and only when the charger shows that it is best to fully charge the battery in about half an hour. Lithium batteries must choose a dedicated charger, otherwise they may not reach saturation and affect their functions. Mobile phone battery maintenance method 8: Small details can also extend the battery life. After a long time use, the mobile phone battery will be oxidized when contacted, which will cause the phone to automatically shut down or automatically disconnect. At this time, you can wrap a paper towel with a small cotton swab or toothpick, and wipe it with a little alcohol wipe. Avoid scratching with hard objects to avoid aggravating bad contact. No alcohol can be replaced with wine with high alcohol content. Wipe dry with paper towels immediately after wiping to prevent alcohol from overflowing and opening short circuits between batteries. A new battery must go through three to five complete charging and discharging cycles before its chemicals can be fully activated for optimal use. Mobile phone battery maintenance method 9: Use the original battery provided by the mobile phone manufacturer to remind netizens, please try to use the original mobile phone battery and charger of the mobile phone manufacturer, or use regular products, do not buy mobile phone batteries and chargers at street vendors or unreliable places. . Accessories: The appearance characteristics of genuine mobile phone batteries for later identification: The general appearance of genuine mobile phone batteries has the following characteristics: Adhere to the use of secondary battery label printing technology, in a certain light, viewed from an oblique surface, the color marking part of the bar code Compared with other parts, it feels slightly convex when touched by hand. Many original batteries have this characteristic. The white surface of the genuine battery label has slight metal scratches and similar pencil marks. The battery shell is made of special materials, which is very strong and not easily damaged. Generally speaking, it is not easy to open the battery case. The appearance of the battery is neat, without burrs, and the outer surface has a certain degree of roughness, and the hand feels comfortable. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous post: The advent of all solid-state lithium batteries: Solve the bottleneck problem