How to use lithium batteries without shortening life

There is a saying that when a new battery or a new mobile phone is charged for the first time, the battery must be used up and then recharged. This cycle is three times, and the mobile phone must be fully charged before being unplugged. In fact, these two statements are both. Incorrect, current smart phones use lithium batteries, and lithium batteries have no recall effect. Dissatisfied or not used up will not affect the life span and capacity. There is also no saying that the battery should be discharged during the first charge. How to use the lithium battery will not shorten the life span and guard against excessive discharge. Try not to use the mobile phone under 20% of the battery power, especially don't use the mobile phone under 5% of the battery power, which will cause irreversible damage to the battery. Beware of over-charging, over-discharge and over-charging will cause great damage to the lithium battery of the mobile phone. However, the current smart phones generally have circuit maintenance, and the battery will no longer be recharged after the battery is overcharged. The ideal situation for lithium batteries is when the battery is 40% left. At this time, the voltage of the battery will not be too high or too low. The higher the battery, the faster the decline. 100% of the battery will last for a month, and the 50% When the battery is left for a month, the capacity of the former decreases a bit more. Do not maintain the battery power at 100% for a long time, this will certainly affect the battery life. Be wary of using it at high or very low temperatures. Charging at high and low temperatures will cause great damage to the lithium battery of the mobile phone. High temperature may cause the battery to burst, and low temperature will also have a great impact on battery life. Beware that your mobile phone battery has been in a non-powered state for a long time. If the battery is in a non-powered state for a long time, it is likely that your mobile phone will no longer be able to turn on. Use the original mobile phone charger to check the service life and shelf life of the battery, and replace the battery in time. The best way to maintain the lithium battery is to use it lightly, charge it quickly, beware of over-discharge and over-charge, and maintain the power of the phone at a low battery level of 30%-50%, and there is nothing wrong with the resting time under high-power conditions Just plug the charging cable into the phone to charge. In this case, the hand timing takes power from the outside, which is equivalent to reducing the number of discharge cycles. 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: Why is lithium battery car so prone to spontaneous combustion?