The ultimate goal of mobile phone battery maintenance is to extend the life of mobile phone battery, so that the mobile phone battery can serve us for a longer time after a charge. Let's talk about how to maintain the mobile phone battery.
Tip 1: pay attention to charging new mobile phones
The batteries of newly purchased mobile phones are lithium batteries, and the manufacturers have activated them, and each new mobile phone battery will have surplus power. Therefore, the first three to five times of charging of new mobile phones is the adjustment period. It should be noted that each charging should be maintained for more than 14 hours, so as to fully activate the lithium ion activity and achieve the best use effect.
Tip 2: lithium batteries do not need to discharge, charge as slowly as possible
Many friends think that mobile phone batteries should be discharged before charging, which is not right. Lithium batteries do not need or can be discharged. Nowadays, lithium batteries have no discharge function.
In addition, it is suggested that people should charge slowly when charging to reduce the loss of cell phone battery. Note: no matter slow charging or fast charging, it should not exceed 24 hours, otherwise the cell will be burned out due to the huge electron flow generated by long-time power supply.
Tip 3: don't power off immediately after filling
When the mobile phone battery is charged, if the mobile phone or charger shows that it is full, please do not power off immediately, because the mobile phone battery is only charged by 90% at this time, you should give the battery a period of time to recharge, and then use the battery after full charge, otherwise the service time will be shortened.
Tip 4: try not to turn on when charging
If the mobile phone is still on when charging, the battery of the mobile phone will discharge outward due to the use of the mobile phone and supply power to the inside due to the charging of the battery, which is likely to cause voltage disorder and lead to the heating of the circuit board of the mobile phone. If there is a call, it will generate instantaneous return current, which will damage the internal parts of the mobile phone.
Tip 5: recharge after the battery is used up
The number of times a cell phone battery is charged determines the battery life. Generally, a lithium battery can be charged / discharged continuously for about 500 times, and then the performance of the battery will be greatly reduced. Therefore, it is recommended that you try to recharge your mobile phone after the battery is exhausted or automatically shut down.
Tips 6: pay attention to the protection of mobile phone battery
If you want to maintain the mobile phone battery in place, you should also pay attention to protecting the mobile phone battery. Therefore, do not expose the battery to high temperature or severe cold. For example, in dog days, you should not put your mobile phone in the sun to be exposed to the scorching sun; or take it to the air-conditioned room and put it in the place where the air-conditioner blows directly. When charging, it is normal that the current product flows back and the battery has a little heat.
Tip 7: activate after long time unused
If the mobile phone battery has not been used for a long time, you should first go to a special mobile phone maintenance point to activate the battery. You can also use a DC constant voltage regulator to adjust the voltage to 5 ~ 6V and the current of 500 ~ 600mA to connect the battery reversely. Pay attention to that one touch is released and can be repeated three times at most. After this treatment, the original charger can be used for "adjustment period" charging.
Tip 8: charging time is not the longer the better
Attention should be paid when charging the mobile phone. The longer the charging time is, the better. If there is no protection circuit or the battery is not genuine, the power should be cut off immediately after the battery is fully charged, otherwise the performance will be affected due to heating or overheating.
The power of the battery can be divided by the output current of the charger. For example, take an 800MAH battery as an example. If the output current of the charger is 500mA, then the charging time is equal to 800MAH / 500mA = 1 or 6 hours. Of course, this is only the theoretical calculation of the full charge time. When the charger shows that the charging is completed, it is better to give the battery about half an hour's recharge time. Lithium ion battery must choose a special charger, otherwise it may not reach saturation state, which will affect its performance.
Tip 9: small details can extend battery life
After a long time of use, the mobile phone battery will be oxidized, which will lead to the automatic shutdown of the mobile phone or the automatic disconnection of the call. At this time, you can use a small cotton swab or toothpick wrapped in tissue paper with a little alcohol to wipe it. Do not use hard objects to scrape, which will aggravate the poor contact. No alcohol can be replaced by high alcohol. After wiping, dry it with a paper towel immediately to avoid the short circuit between the battery poles caused by alcohol overflow. After 3-5 complete charge and discharge cycles, the chemical substances in the new battery will be fully "activated" to achieve the best use effect.
Tip 10: use the original battery of mobile phone manufacturer
Remind all netizens, please try to use the original mobile phone battery and charger, or use regular products, do not buy mobile phone batteries and chargers in street stalls or unreliable places.
Genuine mobile phone batteries generally have the following appearance features: the battery label adopts the secondary printing technology. In a certain light, from the inclined plane, the color of the bar code part is obviously darker than other parts, and it is slightly convex than other parts when it is touched by hand. Many original batteries have this feature. The white part of the label surface of the genuine battery is lightly scratched with a metal object, with a trace similar to that of a pencil. The battery shell is made of special materials, which is very solid and not easy to be damaged. Generally, it is not easy to open the battery shell. The battery has a neat appearance, no redundant burr, and the outer surface has a certain roughness and comfortable feel.
How to prolong the battery life of mobile phone
1. Turn off background operating applications
People often open multiple applications (APPs) at the same time, such as listening to online radio and sending messages back and forth while browsing websites. The application software used earlier, if not turned off, is still running in the background and consumes a lot of batteries.
If you use an Apple phone, you can quickly press the home button twice. When a running app appears, slide it up to close it.
If you use an Android phone, press the multi-function button in the lower right corner of the page to see the running applications. You can also slide them open and close them.
2. Turn off vibration mode
Vibration mode actually consumes much more power than ringing tone, so if it is not necessary, you can turn off the vibration setting when prompting a call or receiving a message in the phone settings.
3. Turn off unnecessary information notification
Almost every newly downloaded application will prompt the user to start the information notification. If activated, the phone rings at any time, or lights up the screen to display new notifications from various applications, and consumes the phone's battery.
In addition to text messages and call tips, other applications such as games and pictures are not important. They can be turned off to save power and bring more peace.
4. Dim screen brightness
The brightness of the mobile phone screen consumes a lot of electricity, so the brightness can be dimmed or the function of automatic brightness adjustment can be activated without affecting the eyesight, so that the mobile phone can automatically adjust to the brightness that is most suitable for reading and saving power.
5. Let the screen rest
Sometimes it takes only a second to check the date and time or to see if there is a missed call, and we all turn on the phone. With such a press, the mobile screen may have to wait for a long time to return to its resting state. Apple mobile phone can go to the "auto lock" option, while Android can go to the "rest" option to set the screen into the rest state for the shortest time, so as to save power.
6. Turn off unnecessary network connections
Whether it's Wi Fi, 3G, 4G or Bluetooth, if you turn on these settings, the phone will consume the battery and keep looking for signals. If it's not necessary, you should turn off these settings, and you can also directly start "flight mode" or turn it off to save power.
If you are in a place with a Wi Fi network, choosing to use Wi Fi will save more power than 3G or 4G data traffic.
7. Turn off GPS settings
Using global positioning system (GPS) to track applications where users are, such as Google maps and Facebook, can consume more power. Even if they are not in use, these applications will continue to operate in the background, constantly delivering location information. In addition to shutting down unused applications, another way is to turn off location services for these applications.
8. Keep cool
High temperatures can heat the phone and run out of batteries faster. Try not to put the mobile phone in direct sunlight or in hot places such as the oven.
