battery problem macbook air

[misterblody]

hello , i have a macbook early 2015
the problem is as followed :

if I use the macbook after the battery I have fully charged the battery is not too bad 6am ( sit just on the Internet and watch some movies ) , if I ever would see an ordinary movie than the macbook goes on battery (after full charge) 2h not easy.
somewhere I thank that it can not because the macbook is still a month old.
what can I do with it ? I have already done a re instalation but the problem is not solved ..

 

[chscag]

Your post is difficult to understand, however, if your MacBook Air is only one month old and it's not charging properly, you should take it to Apple. Like all new Apple products, it's warranted for one year.