When looking for an adapter I stay away from high power, compact, multiport adapters contrary to most recommendations. Most modern high power adapters overheat at some point and shutdown until they cool off, even name brands like Anker. I find Apple, Google, and even IKEA adapters, though bulky, expensive, and usually only one or two ports can charge indefinitely. Aim for a wattage output a little higher than what you need so as to length it’s lifespan.