z530i alien battery

my z530i shows "CHARGING, ALIEN BATTERY" and it also shows charging but even after 2 hours of charging the battery remains empty.

if any one have sollution please share..............

its urgent....

thanks in advance...

bro...try change another original or tested battery and changer

reply result

i have tried to change the battery and charger but still the same problem....

bro...try this solution
remove n2302 and make jumper

thanks sir richard... you been very helpfull

thanks sir richard... you been very helpfull