How to repair my laptop?

[Dwi7]

I use my laptop just 2 years ago. Now i got problem about "no battery is detected". Before that my laptop can't on without plugged in charger and can on juat for 5 minutes. What can i do with this? My laptop is acer windows 8 with removable battery. Thx.

 

[COLGeek]

Time for a new battery, it seems.