Wont charge past 6%

ppikuu

Honorable
Oct 31, 2013
1
0
10,510
Hi,
so i got my computer like few months ago and today this happened- I left my computer for 10 minutes opened, and when i came back the battery was empty. i connected the charger and it charged for 6%, after 6 it stopped charging and after that battery symbol on the bottom right says (plugged in, not charging)
i dont believe that my battery is already dead?
i have lenovo thinkpad e530
thank you :)

(ps.SORRY IF THIS IS IN WRONG TOPIC, YOU CAN MOVE IT OR SOEMTHING) :)
(ps2. as you can tell english isnt my first language so you could answer me with some easier words.. :D)