Stock Samsung Charger
We're still on charging, and that's because it's very important. Samsung's included wall charger works great, but you only have one. Everyone wants that same fast charging in the living room, bedroom, or office, so you'll want more than one. Using a charger from a previous device won't deliver the same fast charging speeds, so get a second one from Samsung.
This is the same Adaptive Fast Charging wall wart that comes in the box, but now you'll have one for another room in the house, or at the office.