I have been using the satechi 75 w travel charger so I can charge my iPad phone and watch as I got tired of carrying numerous chargers. I am finding that when I am using the MBP under a load the charger can’t keep up. I am looking for the same but in maybe 120w Charger. Does anyone have suggestions? I did back the kick starter zero lemon for home use as I think it will be to bulky for travel.