How do I know when the HyperJuice Stand is fully charged? Shirley June 21, 2013 23:08 When recharging the HyperJuice Stand, the LED will keep flashing until all 5 LEDs stay at GREEN, then the unit is fully charged. Tags: hyperjuice stand fully charged Related articles English user manual for HyperJuice AC battery Do I need a charging cord to charge the iPad with the HyperJuice Stand? Instructions for repair or replacement Why Images from SD/Micro SD card, USB storage device are not showing Can it run and recharge at the same time? Comments 0 comments Please sign in to leave a comment.