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What happened to my battery ? (47 Views)
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Student
heywilk
Posts: 1
Registered: ‎05-04-2012
Message 1 of 1 (47 Views)

What happened to my battery ?

I don't know what happened.I changed a ravpower laptop battery for my laptop HP Compaq Presario CQ40-305AU for almost one year and now if the battery shows full electronic capacity,but it will power off after 5-30 minutes without any warning and cann't start any more.Then I pluged on the adapter,the laptop shows the battery electronic capacity is 0.What happened to it?

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