MBP battery fully charged but Zero backup

[Brokpa]

Hi Guys,

I am new here and would appreciate if anyone have solution for the above problem.

Its MacBook Pro, 13.3 2.4GHz Core i5. The battery shows fully charged but goes off when not connected to adapter. All applications works fine and I have tried changing the battery from a another MacBook Pro but of no help.

Please Help

 

[Blondie :)]

Is there any type of notification in the top part of your mac screen that says "battery not connected" or something similar? Additionally, you can get extra information on your battery by clicking on the <about this mac< more info< system report< power. This area will give you some additional information on battery. Hope this helps.

 

[Brokpa]

Thanks Blondie, it says battery is fully charged and the power source is power adapter but as soon as I unplug the power adapter it goes off. It shows all the battery info in system information.