Sony VAIO VPCX11 - Manual (Page 111)

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Troubleshooting >
Battery
Battery
How do I find the battery charging status?
You can check the charge indicator for the battery charging status. See Charging the Battery Pack (page 22) for more
information.
When is my computer using AC power?
When your computer is connected to an AC outlet with the AC adapter, it uses AC power, even if the battery pack is installed.
When should I recharge the battery pack?
Recharge the battery pack when:
❑ The battery pack is running out of power and both the charge and power indicator lights blink.
❑ You have not used the battery pack for an extended period of time.
When should I replace the battery pack?
If the battery pack quickly runs out of power after being fully charged, it may be reaching the end of its life and should be
replaced.