If you do try this for those

Dont think twice this is your replacement

I have purchased several replacement apple powersupplies for both 13 and 15 serviceable macbook pros over the years and i must say that this one is the most appleesq looks and built like the original of them all

I cannot speak to the embedded electronics but i will say it seems to be acceptible to the very demanding apple charging circuitry which can usually detect a fake charger though allowing it to charge