Hello forum I had the larger iPad Pro for around 2 month now and compared to my older iPad Air 2 and iPad 3 and 4 it really drain the battery fast compared to other ones. I don’t really have an explanation for this. Primary, it is when the Bluetooth is on or if the iPad is under load, like playing games etc. I know that it uses more battery when it is under load, but compared to the iPad Air 2, it drains way faster. Also it charges extremely slow, even with a USB C cable and 27watt MacBook Pro charger. I remember my old iPad 3 and 4 with same or larger battery capacity charged faster than this one with a slower charger. Do anyone has any explanation for this or same experiences?