Power Specs:
Input: AC100V-240V 50/60Hz.
Output: DC 7.5V 2A Max Power 15W.
DC plug size: 5.5mmx2.5mm(5.5mmx2.1mm compatible) ; Inside (+), Outside (-).

Warm tip
1. Please make sure the DC output and tip size of ac adapter are accordant before you order.>
2. It can supply with all amperage which smaller than 2A. ---such as 1.5A, 1A, 300mA, 500mA, 600mA, 750mA,800mA ,900mA all is available , For example If your device drawing the current only needs 1A then only 1A will be supplied. However, if you needed more than 2A then you will get 2A also.>
3. Do not attempt to open, throw, hit or shake the adapter.>