The charging hub automatically selects the battery with the highest charge at present, charges that battery to full, before moving on to the battery with the second most charge. This helps give you a full battery as soon as possible.
The hub will then stop charging all batteries as soon as they are full. This takes away the confusion that can come from trying to charge individual batteries with different chargers at one time.
If you're on longer flights with your Inspire 1, the charging hub is an essential accessory to keep your quadcopter ready for action throughout the day.
Used together with the Inspire 1 charger and cord. Compatible with TB47 and TB48 battery models.