Anker 2nd Gen Astro 6400mAh Portable Charger vs RAVPower Portable Charger 3rd Generation

There is no screen on the device in order to save room, but there is a circular led that has 10% incremental segments that will let the user know within 10% how much the device is charged or needs to be charged.

All Anker products come in compact recyclable cardboard boxes, which not only makes them easy to open but also environmental friendly.

The battery has two high power USB ports at 2.4A and 2.1A, which allows most phones to charge at their maximum rate.

Conveniently there is a flashlight included on the device that will use the built-in battery power making for not only a long-lasting flashlight that is portable but also a great way to find things in the dark built into a device that is often carried portably.