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Laptop thinks it's on AC power

DelzhandDelzhand Registered User, Transition Team regular
edited September 2008 in Help / Advice Forum
My Dell Inspiron E1505 has a slight problem. I ran the battery all the way down about a week ago - not for any specific reason, I know that this battery doesn't have "memory". But I turned it on after it auto-shutdown and basically ran it down to the wire. Unfortunately, now my laptop think it's always on AC power. The AC led is orange when I use it and it isn't plugged in. In the control panel it says "Battery not present" under power options.

Dell batteries have 5 leds on the bottom so you can check how much power is in a battery. If you hold the button down for a few seconds, it acts as a status indicator on the battery's health - if any light up, then the battery is getting old. None of them light up - the battery thinks it's fine, but the max life on it is something like 15 minutes of non-stress use.

Any ideas? I've ordered a new battery to replace it, but I'm not sure why the laptop thinks it's constantly on AC.

Delzhand on

Posts

  • rfaliasrfalias Registered User regular
    edited September 2008
    I've found with laptops and power issues that simply taking the battery out and putting it back in resolves many issues. Aside from that, it could possibly be software related.

    I'd re-seat the battery and clean the contacts to start with.

    rfalias on
  • DjeetDjeet Registered User regular
    edited September 2008
    Sounds similar to an issue I had with a macbook battery (same symptoms). Solution was to send it in to Apple, and they updated the logic or something.

    But googling "dell e1505 battery" results in a shit-ton of complaints about the battery, AC adapter, or both. Methinks something's fucked.

    Djeet on
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