What can improve the life of lithium-ion battery

1. Do not charge for longer than 12 hours. Regarding the activation of lithium-ion batteries, there are many sayings: the charging time must be more than 12 hours, repeat three times in order to activate the battery. This statement that the first three charges should be charged for more than 12 hours is obviously a continuation of the statement that nickel batteries (such as nickel-cadmium and nickel-metal hydride). So this statement can be said to be misinformation at the beginning. It is best to charge according to the standard time and standard method, especially not to charge more than 12 hours. Usually, the charging method analyzed in the mobile phone manual is the standard charging method suitable for the mobile phone. 2. Putting the lithium-ion battery in a cool place with a high charge state and new temperature will accelerate the decrease of battery capacity. If possible, try to charge the battery to 40% and store it in a cool place. This allows the battery's own protection circuit to operate during a long storage period. If the battery is placed under high temperature after fully charged, it will cause great damage to the battery. (So u200bu200bwhen we use a fixed power supply, the battery is in a fully charged state at this time, and the temperature is generally between 25-30C, which will damage the battery and cause its capacity to drop). Don't expose the battery to high temperature or severe cold, like in the dog days, don't put the mobile phone under the sun to withstand the scorching sun; or take it in an air-conditioned room and place it in a place with direct air-conditioning. 3. Prevention of recharging after the battery is used up. The life of the battery depends on the number of repeated charging and discharging. The lithium-ion battery can continue to be charged and discharged for about 500 times, after which the performance of the battery will be greatly reduced. Try to prevent the remaining power in the battery Recharge after charging, otherwise as the number of recharges increases, the battery performance will gradually weaken, and the battery's standby time will hardly not decrease. 4. Special chargers must be used for lithium-ion batteries, otherwise it may not reach saturation and affect its performance. After charging, it should be prevented from being left on the charger for more than 12 hours, and the battery should be separated from the mobile phone when it is not used for a long time. It is best to use the original charger or a reputable brand. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Analysis of several good ways to choose lithium-ion batteries