Battery not charging but charging adapter indicator is light green

Hi~ everyone

I want help me...TT

I being used Macbook mb466 2ghz 2008late aluminuem

.....But

That's function fail...TT

hm...

The battery and adatptar is connected

but osx lion showed 'battery notcharging'

then battery is notchargin?

NOooo~

battery charging OK [60%->70%-80%--->]

battery state is normal

Just say...'battery not charging TT'

Not battery ,connected adatar , Not booting macbook

but use battery, conneced adatar booting ok

and remove battery and used ok [macbook]

and adaptar indicator is light green....

orange color is not showing....

only light green...T_T

I changed power soket

and new Adatator .......

and Smc reset

but....same thing...........

help ...

I want repair that my macbook T_T