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Melted cable

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  • 10-01-2018 12:58am
    #1
    sashafierce
    Registered Users Posts: 3,599 ✭✭✭


    This post has been deleted.


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    #2
    Atlantic Dawn
    Registered Users Posts: 82,869 ✭✭✭✭Atlantic Dawn
    M


    Most likely a non original charger, does the charger have a CE mark on it?


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    #3
    sashafierce
    Registered Users Posts: 3,599 ✭✭✭sashafierce


    This post has been deleted.


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    #4
    aido79
    Registered Users Posts: 5,374 ✭✭✭aido79


    sashafierce wrote: »
    I don't have the original box but it's a belkin brand I got in Dixon's so I'd expect it to be up to scratch.

    Obviously will need to replace the cable but does the plug also need replacing, don't wanna use if it will cause further damage.

    For your own peace of mind you should probably throw the whole lot in the bin and get a good quality new charger.

    From this article it seems Belkin would be at the lower end of the quality scale for chargers :

    http://www.righto.com/2012/10/a-dozen-usb-chargers-in-lab-apple-is.html?m=1


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    #5
    2011
    Moderators, Home & Garden Moderators, Technology & Internet Moderators, Regional East Moderators Posts: 12,595 Mod ✭✭✭✭2011


    sashafierce wrote: »
    This post has been deleted.

    Obviously this should not have happened. I would be sending this unit back to the manufacturer and demanding an explanation.

    Heat generated is a function of the current, obviously only a very small current should have been flowing as no load (phone) was connected at the time of the incident. This small current shoild have generated very little heat. My guess is that there was a shot on the lead pehaps due to moisture and / or some other material close to the melted part. This would cause a far higher current to flow generating excess heat. A small increase in current will result in a dramatic temperature increase as the temperature is directly proportional to the square of the current.

    Regardless this unit should of not be used again.


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    #6
    FishOnABike
    Registered Users Posts: 4,490 ✭✭✭FishOnABike


    Can you post a picture?

    It sounds like an internal short in the cable.

    Repeated flexing where the cable and solid end connector meet can damage the cable and cause a short between wires.

    It can be due to pulling on the cable instead of holding the solid end connector when disconnecting it.

    I wouldn't use that cable again as it's a fire hazard. Bin the cable and replace it.


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    #7
    2011
    Moderators, Home & Garden Moderators, Technology & Internet Moderators, Regional East Moderators Posts: 12,595 Mod ✭✭✭✭2011


    FishOnABike wrote: »
    Repeated flexing where the cable and solid end connector meet can damage the cable and cause a short between wires.

    Yes, most likely you are correct.


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    #8
    sashafierce
    Registered Users Posts: 3,599 ✭✭✭sashafierce


    This post has been deleted.


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    #9
    Cerco
    Registered Users Posts: 2,041 ✭✭✭Cerco


    I would never leave unattended phone chargers "plugged in", for long periods, whether charging a device or not.
    I know it is convenient and many do this but it's not worth the risk.


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    #10
    sashafierce
    Registered Users Posts: 3,599 ✭✭✭sashafierce


    This post has been deleted.


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    #11
    sashafierce
    Registered Users Posts: 3,599 ✭✭✭sashafierce


    This post has been deleted.


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    #12
    aido79
    Registered Users Posts: 5,374 ✭✭✭aido79


    sashafierce wrote: »
    Image of the melted cable.

    From that picture it would seem that the fault is definitely with the cable and possibly due to moisture getting into the contacts on the end.


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    #13
    ThisRegard
    Closed Accounts Posts: 27,833 ✭✭✭✭ThisRegard


    sashafierce wrote: »
    This post has been deleted.

    Dublin Fire brigade regularly tweet photos of house fires they've been to that have been caused by phone chargers left plugged in.

    Why anyone would still do it I don't know.


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    #14
    sashafierce
    Registered Users Posts: 3,599 ✭✭✭sashafierce


    This post has been deleted.


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    #15
    biketard
    Registered Users Posts: 539 ✭✭✭biketard


    sashafierce wrote: »
    This post has been deleted.

    Might be worth sending that photo to Belkin.


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    #16
    ...__...
    Registered Users Posts: 507 ✭✭✭...__...


    do you leave the usb under your pillow ive seen a few cases of the charger being condensated but really that looks like a short in the plug, most likely due to the cable flexing to tight insulation breaking and shorting.
    the plastic your seeing is a result of the heat during charging the bin is the only place for it.

    In fact I got a gift of a usb speaker at xmas only used once the ****ty 6 inch lead had split at both ends without any stress just cheap materials.

    as another poster said dfb post images of this all the time a neighbour of my mamas house went up a few years ago the daughter got burned very badly in her bed while asleep.


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