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Identifying Faulty Component D3 on Parkside PAP 20 B1 2 Amp Battery

sergioems 2178 4
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  • #1 20933976
    sergioems
    Level 2  

    I have a PAP 20 B1 2 Amp Parkside battery that is faulty and I have opened it to identify the faulty component, but I do not know what it is. Can anyone help me identify it?
    The faulty component is labeled as D3 on the back of the battery pins. Here is the image: Identifying Faulty Component D3 on Parkside PAP 20 B1 2 Amp Battery

    Thanks
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  • #2 20934518
    mariann
    Level 38  
    Hello
    It`s hard to see because the photo is small, but it`s a diode. Probably a rectifier diode. Read what its marking is.
    Regards.
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  • #4 20945521
    g107r
    Level 41  
    Close-up of a circuit board with a battery. Mine is D4 and marked M7
    Check the batteries
    Blue battery with markings and a cross on the casing.
    tension on them.
  • #5 20946856
    sergioems
    Level 2  

    Is a 20V rectifier diode? Since the battery is 20V?
    Thanks

    Added after 3 [minutes]:

    3 amp for the 2 Amp battery?
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