At present, users who plug in laptops for a long time will remove the battery, thinking that this will extend the battery life. In fact, under the premise of ensuring good usage habits, whether the battery module is removed or not has little impact on battery life. For users who have not removed the battery, it is necessary to pay attention to not plugging and unplugging the power supply frequently, because seemingly insignificant short-time plugging and unplugging the power supply will also produce a charging and discharging process inside the battery, and frequent charging and discharging operations will shorten the life of the battery; For users who put the battery aside, it is best to put the battery into the laptop for charging every once in a while (about a month), because if the battery is idle for too long, it will also lead to a decrease in capacity.
Secondly, for lithium-ion batteries, there is no need to run out of power before charging, because lithium-ion batteries have almost no memory effect.
In addition, using a notebook computer at room temperature is beneficial to extend battery life. Both over-cooling and over-heating of the ambient temperature will do harm to the notebook computer. In addition, when the power supply is plugged in, the external power supply will charge the battery while supplying power for the normal operation of the system. This charging process is slower than that in the off state.
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