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Acer Travelmate 2700 Battery problem

The laptop keeps losing mains power and starts running off battery which runs our. ive swithced everything off and on, took out battery and put back in but mains power isnt getting through.  The green light on the adaptor is on but no power geting through

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  • Sue Cattel Nov 21, 2007

    Hi,

    I am also having trouble with my Acer Travelmate 2702WLMi when I turn on the laptop it stops charging and drains the battery away, I have to keep turning it off to charge up again. Does anyone have any ideas, I have just bought a new adapter and it hasn't made any difference.

    regards Sue

  • Sue Cattel Nov 21, 2007

    Hi,

    I have a Acer Travelmate 2702WLMi Laptop and when I turn it on connected to the power supply the battery doesn't charge and the battery power goes down again, yet when I switch it off again it starts charging the battery again. I have bought a new power adapter but this hasn't made any difference. Does anyone have any clues on whats wrong with it.

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I got the same troubles with the @#$# acer here, and even worse in greece the acer service REALLY sucks volks, after changing first the battery, then the charger, then doing an exhaustinginvestigationover nearly all the motherboard i gaveit up, throwed it into the old garbage pc corner where it belongs and bought an decent one, got the toshiba for double the money as the #$@@!! acer but it runs and runs and runs,never no more troubles ( p.s. this was my 6th acer with problems like that...and no,i'mnot a toshiba co-worker, just an frustrated systems-engineer who got that way by worthless hardware like that)

Posted on Jul 18, 2009

  • ganimidis Sep 21, 2009

    The battery pack for my 2700 was the fault @ last volks;

    checked it with battery-meter prog; which als measures the life cycles the bat already went through; new bat capacity: approx. 59.000mW; approx now: 19.000mW; so itseasy, motherboard chipset checksbat status; receives false response from bat; stops immidiately chargingto avoid overload...End of the fun, end of story.

    Download battery reset tool from HP; reset bat; recalibrate your bat and restart.

    As for the recalibrate,

    a. keep the startbutton pushed without charger connection min.10 sec.

    b. release button, laptop comesup;

    c. insert charger-connector.

    d. boot-cycle & restart again.

    e. bat status indicator shows charging & ok.



    Done until the next 1000 charge-cycles.



    Try to read your documentation with the bat. Often there are simple steps about charging your bat correctly.





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Don't buy a battery or an adapter just change the DC power jack and voilà. Ask a professional to do it

PS: If you need a cheap one just go to e-bay.

Posted on Aug 09, 2009

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Check your adpter

Posted on Nov 07, 2007

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