Friend: The mobile phone battery does not run out of charging if the lithium battery impact will be smaller, the impact on the nickel-metal hydride battery will play more. It will make the battery have a memory effect, and it is best to charge after using up the store as much as possible! On the use of mobile phone batteries: if we want to extend the effective use time of the battery, in addition to the quality of the charger to be guaranteed, the correct charging skills are also essential, because the poor quality of the charger or the wrong charging method will affect the use time and cycle life of the battery.
1, before the battery factory, the manufacturer has carried out activation processing, and pre-charging, so the battery is more than electricity, a friend said that the battery is charged according to the adjustment period, standby is still seriously insufficient, assuming that the battery is genuine battery, in this case should extend the adjustment period and carry out 3-5 times full charge and discharge.
2, if the newly bought mobile phone battery is lithium ion, then the first 3-5 charging is generally called the adjustment period, should be charged for more than 14 hours to ensure the full activation of lithium ion activity. Lithium-ion batteries have no memory effect, but have a strong inertia, and should be fully activated to ensure that future use can achieve the best performance.
3, some automatic intelligent fast chargers, when the signal light changes, only means that 90% is full. The charger will automatically change to a slow charge to fully charge the battery. It is best to use the battery after full, otherwise it will shorten the use time.
4, before charging, lithium batteries do not need special discharge, improper discharge will damage the battery.
5, charging as far as possible to slow charge, reduce the fast charge way; No more than 24 hours.
6, the battery after three to five full charge and discharge cycles after its internal chemicals will be all \"activated\" to achieve the best use of the effect.
7, please use the original factory or reputable brand charger, lithium battery to use lithium battery charger, and follow the instructions, otherwise it will damage the battery, and even dangerous.
8, there are many users do not know is not paying attention or do not understand, often in charging the phone is still on, in fact, this will easily hurt the life of the phone, because in the process of charging, the circuit board of the phone will heat, at this time if there is an external phone, may produce instant reflux current, the internal parts of the phone caused damage.
9, the life of the battery is determined by the number of repeated charging and discharging, so you should try to avoid charging when the battery has excess electricity, which will shorten the life of the battery. When the mobile phone is turned off for more than 7 days, the mobile phone battery should be fully discharged first, and then used after sufficient electricity.
10, mobile phone batteries have self-discharge, when not in use nickel-metal hydride batteries will discharge by about 1% of the remaining capacity every day, lithium batteries will discharge by 0.2 ~ 0.3% every day.
11, when charging the battery, try to use a special socket, do not share the charger with the TV and other appliances.
12, Although our mobile phone is within the network coverage area, but when the mobile phone is turned off and charged, our mobile phone can no longer accept and make calls. At this time, we can use the mobile phone's unconnected transfer function to transfer the mobile phone to the fixed phone around us to prevent the loss of calls, this method is also applicable to the mobile phone is not in the network coverage area or the signal is weak and temporarily unable to connect.
13, do not expose the battery to high temperature or cold, like the dog days, should not put the mobile phone in the car, under the sun exposure; Or take it to an air-conditioned room and put it in a place where the cold air blows directly. When charging, it is normal for the battery to be a little hot, but it cannot be subjected to the \"suffering\" of high temperature. To avoid this, it is best to charge at room temperature and do not cover anything on the machine.
14, nickel-cadmium (NiCd) battery before charging must ensure that the battery is completely out of power, and then recharging must ensure that the battery is fully charged.
15, if the mobile phone battery is placed for too long and not used, it is best to apply to the mobile phone maintenance department for an activation of the battery, you can also use a DC voltage regulator, adjust the voltage to 5-6V, the current 500-600mA reverse connection battery. Note that a touch is released, repeat up to three times, you can, after this treatment, and then use the original charger for \"adjustment period\" charging.
16, charging is not the longer the better, the battery should stop charging after full of no protection circuit, otherwise the battery will affect the performance due to heat or overheating.
It's okay if your phone isn't fully charged
This is a self-protection function of the mobile phone battery, if it is found that the charge is more than 90%, the more charging is found to be less, it is normal, this phenomenon is called trickle charging, that is, the small current continues to charge until it is full. Today's phones charge the same way. As the name suggests, although it is fast charging, it is charged to 9%, for safety reasons, and it will also be charged slowly.