Msi Titan gt83vr 7rf, test with one adpater?

I have the mentioned laptop without a charger and completely empty batteries. The question is whether one adapter is enough to charge the battery or at least I can try to turn it on to see if it works at all. In case it doesn't work, I wouldn't spend extra money and buy another adapter unnecessarily. Or can someone measure the + and - pins on the output of the charger so that I can make my own with sufficient power. Thank you.