SVE1712Z1EB. IT1 SONY % life laptop battery.

My Sony/Vaio Lap Top is 18 months old.

I noticed that efficency of battery / life seems to have deteriorated. After 3-4 hours of connection charge to the electric power, the battery never reached 100%, but maximum load is only 80%.

After that less than 2 hours of use without connecting the power supply, the battery capacity is zero e PC is turned off.

It is a normal battery performance or is defective and should be replaced by deepening?

Thank you

LCNCGL

Batteries deteriorate after a year or two and keep the load for shorter and shorter periods. The batteries are generally covered under warranty-not sure how long your warranty is. Most HP laptops have a warranty from 1 to 3 years depending on the model.

Since it is a forum for HP, you can get more help in the Sony Forum:

http://community.Sony.com/T5/VAIO-computers/CT-p/VAIO

Tags: Notebooks

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