My Macbook Pro A1425 was working fine but then all of a sudden it stopped working. The magsafe 2 charger isn't indicating any light and every time i either plug the magsafe 2 charger in it the fans start spinning and the battery indication comes on the screen but then it just shuts off. When i replaced the battery, the laptop came on and i was able to use it with and without the charger plugged (it would still not illuminate any light) but the charger would hold the charge on the new battery but not charge it. After a few days of me forgetting the plug the charger in the battery lost charge from went back to the exact same state. I also purchased a battery connector but i believe it was faulty so before i purchase another one, I would like to get any help possible as I have projects to do with my business on there.
PLEASE HELP!
PLEASE HELP!