TIP
When the PC is not to be used for a long period of time, refer to the following:
•Check the battery charge level on a regular basis and keep it at 50 %. This allows you to
extend the battery life.
•If the battery is left fully charged for an extended period of time, the battery capacity and
battery running time may be reduced.
•If the battery is left fully discharged for an extended period of time, it may become over-
discharged and cannot be charged again.
For more efficient use of the battery, read the following carefully.
•The battery runs low naturally even if it is kept unused.
•To increase battery lifespan, use the battery for a while before charging it rather than
keeping the battery completely charged.
•If you don't use the product for a long time with the battery completely discharged, the
battery lifespan may decrease.
The battery capacity may change due to chemical reactions during charge and discharge.
•LG Notebook frequently checks the charge level of its battery based on usage conditions,
and then calculates and correctly indicates the actual remaining level of the battery.
•The battery is wearable goods and thus the life span may become shorter with use. The
battery running time may also become shorter accordingly.
•When the battery is fully charged, the machine stops recharging. It resumes recharging
when the battery charge rate drops below 95 %. This feature secures the safe and
efficient use of the battery.
•When the temperature of the battery drops below 50 °F, it is charged in a low current to
protect the battery cells. In this case, charging time may stretch to up to 32 hours.
If you use the system at a low temperature, refer to the following:
•The battery capacity may be reduced depending on the chemical characteristics of the
battery and the system may not be turned on after it freezes or it is turned off.
•If the system freezes or if it is not turned on, connect the AC adapter to the system and
charge the battery fully before use.
•If there is any error in the indication of the battery capacity, charge and discharge the
battery two or three times at room temperature to return to the normal operation.
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