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Author ：Iflowpower – Portable Power Station Supplier
How long is the phone charge for the first time? First explain the battery memory effect, if the battery is not charged, discharged, and easy to leave traces in the battery, reduce battery capacity. That is, the battery will use the daily charge, discharge amplitude, and mode for a long time. It is difficult to change this mode for a long time, and can not perform a larger charging or discharge.
However, it should be noted that no material battery has a memory effect. Only nickel-cadmium battery, nickel-hydrogen rechargeable battery has a significant memory effect, and the early mobile phone battery uses nickel-cadmium battery, so it is necessary to pay special attention to charging habits. But now the mobile phone battery uses a lithium-ion battery to solve the shortcomings of battery memory effects, no longer applicable to the early charging method.
The greatest advantage of lithium-ion batteries is that the cycle life is long. It has no pressure on the charge and discharge circulation of thousands of times, but the disadvantage is that the reactive reaction is sensitive, once the over charge or over-the battery will irreversible damage, change In other words, there is now the battery of the iPhone, and it is the greatest cause of the shortened service life. Charge charge dissatisfaction and charging which is more damage to the battery? In order to deal with overcharge or overlapping, all lithium-ion battery equipment has a complex and strict power management system (BMS, ManagementSystem), which will strictly control the power of the battery, ensuring that the battery works in a safe state, even if it is connected to the power supply, It will also continue to charge the battery after the battery is charged.
iPhone's power management system is more complicated: will charge about 5% after charging after charging, this cycle. So there is no need to worry about the iPhone over. After a large amount of charge and discharge experiment of the battery, the academic community found that when the battery works between 30% to 70%, the battery charge and discharge power is the highest, the battery life is minimized, so the equipment is charged without fullness, not only Do not cause damage to the battery, but will extend battery life accordingly.
When using your mobile phone, try not to automatically shut down, when the iPhone issues a low power warning, connect the power supply in time, to maximize the battery, effectively extend battery life. .
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