mero black berry 9500 achanak charging nai Bhayena. battery total "0" dekhauncha (when I checked by plugging the charger)

The green light on the top is also flashing but  no charging process at all.

Amazon bata kineko nepal pathaunalai. 2.5 mnths bhayo satnu parla ki? sati po dincha ki dindaina baru?

Kasai sanga kehi idea cha bhane plz help me!