This is a chunky, dual-port USB-C power bank. It is surprisingly heavy, so take note if you are thinking to travel with it and other electronics as you will have to place it in a carry-on rather than the hold.Functionally, the charge delivery to a single device or pair of devices (phone and ipad in my case) was consistently fast and even though the display usually said the output was 9-15W it certainly seemed to be charging those devices faster (my phone registered as 'super fast charging (which should be >25W).The display generally displays helpful information (charge remain, time to recharge), but could probably be replaced by a series of LEDs as the information does not really convery more data than the standard simple metrics. The action button seems limited to toggling the screen brightness, further making the screen somewhat redundant.In terms of recharging the power bank itself, I did not notice that it would read 100% and continue to need further charging.If you have multiple devices with you when you travel then this is the perfect setup to keep them alive when you cannot access a power source for extended periods of time. However, the weight is enough that most would likely leave it in a hotel room, perhaps negating the true purpose for having a portable power store.
