Sony vaio vgn-fe550g
146
Troubleshooting
Battery
How do I know when the battery is charged?
When is the computer using AC power?
When the computer is directly connected to the AC adapter, it uses AC power, even if a battery is installed.
When should I recharge the battery?
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When the battery level falls below 10 percent.
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When both the battery and power indicators blink.
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When you have not used the battery for a long time.
When should I replace the battery?
If the battery power is still low after charging it, the battery may be reaching the end of its life and should be replaced.
Should I be concerned that the installed battery is warm?
No, it is normal for the battery to be warm when it is powering the computer.