In my test I have supplied with the charging station my Samsung Galaxy S3 and the Apple iPad without any problems with a new juice. Charging went to my amazement unexpectedly quickly. In about 2.5 hours, both equipment were fully charged and the power bank had even juice to supply other equipment with Storm. What am I supposed to say? A device has what loosely fits in your pocket enough power to my two devices to power! What do I want more? The current battery status can be read accurately, thanks to the blue LED charge status indicator. The design is simple chosen in white and has absolutely convinced me through the good workmanship. A particularly practical feature the V7 Power Bank has incorporated a small but very bright flashlight that can be switched on by briefly pressing the button attached to the side.