Mophie has made battery packs for some time now and they are always excellent. They have made charging cases well. Recently, they updated their line of PowerStations with all aluminum casing, and on the high end models, bluetooth monitoring.

The accompanying app for the 5x and 8x PowerStation allows you to see the battery remaining on the PowerStation, as well as on your device. It will give you the in and out charging speed on the battery, and how may minutes until your devices is charged. More useful however, are the alerts. You can get custom notifications on different battery percentages for your device or your PowerStation.

Pros

  • All aluminum body
  • Many capacities
  • Bluetooth
  • Quick charge feature

Cons

  • Large
  • No MacBook charging on high end models
  • Limited app features
  • No battery health in app