5W, which can be half the wattage a MagSafe iPhone is effective at handling. That was not difficulty, simply because that is a power bank that may keep on with your cellular phone for some time, so speed will not be from the essence. The query is, which one best https://power-bank-eloop-e2984174.thenerdsblog.com/32217097/new-step-by-step-map-for-best-solar-power-bank