Durable DesignRobust casing protects against scratches,bumps, drops, withstands pressure and keeps internal components safe during emergencies enhanced longevity. | Broad CompatibilityMax 6A ouput means it can only supply with amperage less than 6A. ---such as 1A,2A,3A,4A,4.8A. If your device draws 4.8A,4.8A will be supplied. But if draws more than 6A, only 6A will be supplied. | Expanded ApplicationWe especially add a female terminal connector in the package. You can screw wires onto it to power the devices that have no female DC socket. This will greatly expand its applied range. | Professional AdviceThe max use should be no more than 80% of the full loads. Otherwise, power supply's service life will be shortened. We recommend to use 72W PS to power devices less than 57.6W. |