About cell phone battery maintenance coup

1. Before the battery leaves the factory, the manufacturer has performed activation and pre-charging. Therefore, the battery has residual power. Some friends say that the battery is charged according to the adjustment period and the standby is still seriously insufficient. If the battery is indeed a genuine battery, in this case The adjustment period should be extended and then 3 to 5 full charge and discharge cycles should be performed. Leaf dividing line 2. If the newly purchased mobile phone battery is lithium-ion, the first 3 to 5 recharges are generally called the adjustment period, which should be charged for more than 14 hours to ensure sufficient activation of the lithium-ion activity. Lithium batteries have no memory effect, but are very inert. They should be fully activated to ensure the best performance in future use. Leaf dividing line 3. Some chargers only indicate 90% overflow when the indicator light changes. The charger will automatically change to overflow the battery with slow charging. It is best to use the battery after overflowing, otherwise it will shorten the use time. Leaf dividing line 4. Before charging, do not specifically discharge the lithium battery. Improper discharge will damage the battery. When charging, try to charge slowly and reduce fast charging methods; the time should not exceed 24 hours. After the battery has been fully charged and discharged for three to five cycles, the internal chemical substances will be fully activated to achieve the best use effect. Leaf dividing line 5. Please use the original charger or the reputable brand charger, the lithium battery should use the lithium battery special charger, and follow the instructions, otherwise the battery will be damaged or even dangerous. Leaf dividing line 6. Many users often leave the phone on while charging. In fact, this will easily damage the life of the phone, because the circuit board of the phone will heat up during the charging process. At this time, if there is an incoming call, an instant backflow may occur. Electric current causes damage to the internal parts of the phone. Leaf dividing line 7. The life of the battery depends on the number of repeated charging and discharging, so you should try to beware of charging when the battery has residual power, which will shorten the life of the battery. When the phone is turned off for more than 7 days, the battery of the phone should be fully discharged and fully charged before use. Leaf dividing line 8. Mobile phone batteries have self-discharge. When not in use, Ni-MH batteries will discharge at a rate of about 1% of the remaining capacity, and lithium batteries will discharge at a rate of 0.2% to 0.3% every day. When charging the battery, try to use a dedicated socket, and do not share the socket with a TV or other home appliances. Leaf dividing line 9. Do not expose the battery to high temperature or severe cold, like in the dog days, should not put the mobile phone in the car to withstand the scorching sun; or take it in an air-conditioned room and place it in a place with direct air-conditioning. When charging, it is normal for the battery to have a little heat, but it should not be subjected to high temperatures. In order to guard against this situation, it is best to charge at room temperature, and do not overturn anything on the phone. Leaf dividing line 10. Lithium batteries must use special chargers, otherwise they may not reach saturation and affect their performance. After charging, keep it on the charger for more than 12 hours, and separate the battery and mobile phone when not in use for a long time. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete.