Twelve points for attention about the cell phone battery maintenance

Source: 2020 - 04 - 15 18:59 hits: mobile phone battery maintenance method the popularity of smart phones for battery maintenance becomes more important. Mobile phones maintenance in a certain extent, can avoid power consumption, the greatest degree of saving electricity. At the same time, good battery maintenance can prolong the service life of mobile phone battery; It can also avoid some accidents due to improper battery, such as answer the phone when leakage, charging excessive explosion, etc. One, develop good habits, don't wait for the power full charge, also don't wait for a long time to continue to overcharge. Lithium ion likes to be mild charging. Ii. Quick charge phase is completed, the charging completion rate is only 80% or so, battery charging still has a lot of space. In fact, lithium ion batteries have 'continuous charging' and 'trickle charging two process, so even if the mobile phone has been full of electricity, but not stop charging, continue to charge 30 minutes is appropriate. Three, in fact, to form a good habit of electricity at ordinary times there will be some unnecessary software timely shutdown can also save electricity, such as in the case of no Internet WiFi off, no WiFi off 3 g, bluetooth devices such as standby time can also do. Four, most of the time, when the cell phone prompt power low, power is often quite low. If continue to use, easy to cause excessive discharge, has a great influence on the battery life, at this time should be timely charging or turn off the phone. At present, almost all mobile phone use lithium ion battery, no memory effect, do not need to charge for 12 hours. In addition, excessive charging and discharging lithium ion battery can cause permanent damage to the positive and negative. Overcharge lead to excessive lithium ion anode carbon structure, the embedded part of the lithium ion can no longer be released, shorten the battery life, but also pose a safety hazard. Six, the whole mobile phone battery charging process including continuous charging and fast charging, trickle-down charging three stages. After the first two stages, the battery doesn't really saturated, although the power level shows that 100% of system. Remaining capacity only through a tiny current pulse, 30 - is usually required 40 minutes. Only completed the three stages, the battery can really achieve good battery saturation state. Vii. In order to prevent overcharge caused by accident, mobile phone battery overcharge protection circuit design, namely the charging automatically terminated after the charging process. But the battery will start self-discharge process at the same time, resulting in a decline in power; When power down to a certain range, start charging again, repeat the cycle of discharge and recharge. But, if the battery is in a state of high pressure for a long time, will have a negative impact on batteries, cause crystals to precipitate and attachment, not only shorten the battery life, also pose a safety hazard. 8. Charge mobile phone use behavior will damage to mobile phones, people, battery. Because mobile phone battery voltage is higher than that of the standby, if the phone is connected to the telephone and other operations at the same time, the voltage is many times more than usual, in the present conversation or network connection to mobile phone easy to fail; Second, when charging the mobile phone radiation is higher than normal. Use less charging mobile phones. In addition, the lithium ion battery don't have to worry about charging the interrupt for many times, so when you need to make a phone call or play a game, can cut off power supply. Can be used normally, but is still not charging under harsh environment, will cause damage to the battery voltage instability. Ten, lithium battery no memory, and like light charging light put, can completely in charge. However, if you have, can't fully charged batteries, are likely to be the charger or the battery itself out of the question. To avoid danger, timely repairs or replacement. 11, while the charger can be compatible with the iPhone, but it is best not to mix. The charging adapter to provide power, after all, a relatively large, the current is 2 a, and mobile phones to 1 a, so may cause damage to mobile phone battery. 12. General original charger, the rated output voltage (DC + 5 v, 1 a output current; And general PC USB interface standard output voltage is 5 v, output current 500 ma, according to these data, as long as the computer's USB interface grounding is good, no quality problem, with USB charging is completely feasible