A:AnswerIf the Mophie charger stand has the circle to place the MagSafe puck (the white charger itself), then yes. I see some of them utilizing this charger on google images. So if it has the mount for it, then ya.
A:AnswerI’ve experienced this only when something metal was against the charge puck, OR when I used a random TYPE C charger. I’d strongly suggest getting a wall brick from either Apple or Anker. If your problem persists or if you already have a charger like that. I feel like you have a broken unit, I have 3 and they never get hot unless charging.
A:AnswerSadly the older iPhone models do not have support for the MagSafe technology. As of right now, only the iPhone 12 series of phones have support for MagSafe.