5V Power Supplies

Below are 5V power supply units (PSU) with different output current capability (max current). As long as your device requires a 5V power supply and its max current consumption is not greater than a PSU’s rated output current, the PSU will work for your device provided the output connector of the PSU is correct for your device.

If your device has specified a max power consumption rather than max current consumption, the max current can be calculated as the result of max power consumption dividing by 5, as Current (A) = Power(W)/Voltage(V).