Anyone knows how to get a compatible battery working on a X200?
Just received it from the ebay seller and when I put it into the laptop, it recognizes the battery (battery level at 44%) but then it doesn't start charging
Seller offered to resend/refund but I have to ship it back to China at my own expense so trying to see if I can get it to work first..
Have no experience on X200 but you may want to try this trick. An experienced battery seller taught me this. Hope it works on you though...
1) Charge it for 8 hours
2) Use it till 0%
3) Charge it 2nd time for 8 hours
4) Use it till 0% again
5) Charge it again and see if it goes up to 100%
6) Test how fast the battery level drops
Else, it might be a faulty battery.

But the laptop is still on