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Member Since: ‎05-23-2009
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Compaq Presario CQ40-406AU Battery life

Hi, I recently purchased a CQ40-406AU from Tesco. What is the standard battery charge last? I have tested it and it doesn't last more than 1 hour 40 min. I'm quite surprise and disappointed with the battery performance as it's quite brand new. Even the old Acer laptop I used before, last at leasy 2 hours 30 min.


Could you tell me how long does the battery charge suppose to last? Thank you.

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