Question about Compaq Presario 700 470024-192 Notebook

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Laptop battery wont charge?

I have a Compaq c700 laptop and the battery wont charge. If I plug in the charger the indicator light comes on when I plug the charger into the laptop and the icon for the battery life says that its charging but it wont charge. Any ideas on what might be the problem?

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  • trailhawg4 May 23, 2009

    The battery is 2yrs old. Its not the battery. I have another laptop identical to this one and I swapped batteries and the battery charges in the other laptop.


  • alexsal75 May 24, 2009

    i have a compaq presario c700 Laptop and the battery wont charge


  • Chris Hingee
    Chris Hingee May 11, 2010

    There is a fault in the charging circuit, won't will easy to fix because it is part of the motherboard.

  • Chris Hingee
    Chris Hingee May 11, 2010

    How old is the battery?

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Check the voltages 18volt in battery connector

Posted on Oct 12, 2015

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  • 36 Answers

It could be the battery needs replacing ... it shows that the battery is charging but it doesn't keep the charge .....

Posted on May 23, 2009

  • Jerico1234 May 23, 2009

    thats a problem with the mother board or simply the contacts from the laptop may need cleaning with a pen eraser i.e the eraser with the fine bits of filings in it ....

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My toshiba satilite L305D-S5940 Wont charge has new battery new power cord It comes on acts like its going to work then shuts off and sometimes wont come on What could it be please


Hi there,
1st : you can check from the power cable charge
2nd : check the adaptor charger if there is a light indicator or not, or you can check with multimeter to check the voltage on charger adaptor, does show the proper voltage for your laptop, you can check at the end of the connection that leads to the laptop.
note : Remember use DC current at Multimeter
3rd : if the adaptor running well, just plug on the adaptor charger to the laptop, dont turn on the laptop power, just see the light indicator with battery / lightning image on laptop, its explained that there is or is not the power current running to the laptop.
3rd.A : if its no power goes to the laptop then your adaptor charger is failed
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Conclusion :
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please see the commentary. God bless you

  • The majority of laptops will display a solid green, blue or purple battery light to indicate that the battery is fully charged. Most manufacturers indicate that a laptop is in the process of charging by displaying a solid or blinking green, orange, blue or purple light. If your battery indicator light is green, blue or purple, the battery is probably functional, regardless of whether the light is blinking. If the light is solid orange, the laptop is probably in the process of charging.

Battery Error Coneventions

  • Many battery manufacturers use rapidly blinking lights to indicate that a battery's charge level is low. In general, a laptop will rapidly blink orange or red when its charge drops below a certain level until the computer is plugged into a power outlet and charged. If your laptop's battery indicator continues to blink rapidly in orange or red or if it remains red even when it is plugged into the charger, it indicates a problem with your battery or the charger.


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If your battery will not charge, you need to run a test on some components on the laptop. The battery, the charger and the laptop itself. Once you detect the faulty conponent then you replace it with a new one.

To test the battery:
1.Power off the laptop,
2.Take out the battery,
3.Insert it in another laptop,
4.Check of it will charge,

If the battery holds a charge there, then it means the problem is not from the battery, but if it does not hold a charge, then it means the battery is defective and need to be replaced with a new one.

To test the charger:
1.Unplug the charger from the present laptop,
2.Connect it to another laptop to see if it will charge.

If it charges the laptop, then it means the charger is alright, and if it does not charge the laptop, then it means the charger is bad and need to be replaced.

To test the laptop:
1.Turn off the laptop,
2.Disconnect your present charger,
3.Remove your present battery pack,
4.Insert a well tested battery into the laptop,
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If it powers on, then it and charges, then it means the laptop is working fine, but if it does not charge, then it means the connection port of the laptop is bad.Hope this information was helpful.

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Hi i have some problem to my laptop battery it wont charging, but laptop charger is working fine, my laptop brand is compaq presario C700. i tried to charge my laptop in 2 hours after that i tried to turn...


Did ur laptop works or turn on when u plug the adaptor charger?
If ur laptop turns on when the charger is pluged in, u got problem with ur DYiNG BATTERY!
Better buy a brand new battery!

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