dell laptop battery light flashing blue

[ata_2_]

Hi
I'm having trouble with my laptop battery model : vostro 1520

I recently bought a laptop battery و model 1320
After fully charging the battery, the battery light blinking and Will not turn off
there's a trouble with my laptop or battery?
NOTES: The battery and charger have a good performance
thanks

Regards
Ahmad Ataei

 

[hang-the-9]

If you got a 3rd party cheaper battery, maybe a bad battery. Contact the vendor you bought it from for replacement.

 

[ata_2_]

yes it is a fake battry