How one can check the charger of the mobile phone or any
other charger .......... that is it working ? if , working
is it delivering the required supply which is needed by the
battery to charge properly ?

Answer Posted / shahulsnfa

you have to check the voltage at the output of the
charger.. the voltage should match with battery voltage..
place one knob inside the center hole of the output point
and another one touching the outside pin area..

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