- Cart (charge only) for 36 tablets / notebooks
Included timer cycles between four outlets, providing power to each in 15 minute increments. This breaks up the number of devices being charged into smaller groups, lowering the overall current draw to prevent a power loss caused by tripping a breaker. Every 15 minutes the timer will cycle - turn off the current outlet and turn on the next outlet in the series - to provide power to the next group of devices. Over the course of an hour, all the devices in the cart will get 15 minutes of charging time. When left charging overnight, each device will have several hours of charging time providing a fully charged device for users. For example, over 8 hours each device will have 2 hours of charging time.