Important Note:
1. The output voltage is between 5.2V~5.5V, which is about 5%~10% higher than the marked 5V, this is the normal output range voltage designed by power professional technicians when the power supply is not connected to electrical appliances.
2. Higher than the 5% to 10% Voltage overvoltage can't blow up the board you are powering with it, The voltage of the power supply will be reduced to 5V when it is connected to the appliance, It has been tested with 10 years of experience, which is an automatic adjustment of the voltage output and will not have any impact on your electrical appliances.
Product Specifications:
--Input Voltage: AC 100-240V 50/60Hz
--Output Voltage: DC 5V
--Output Current: 4A
--Output Voltage: 20 Watt
--DC Jack Type: 5.5mm x 2.5mm ( Compatible with 5.5mm x 2.1mm DC port )
--DC Plug Polarity: Inner Positive(+), Outer Negative(-)
--The Power Cord Length: 3.9FT
--Perfect replacement for 1A / 1.5A / 2A / 2.5A / 3A / 3.5A as amperage isnt forced.
(If your previous Adaptor was less than 4A then this will be a perfect replacement as amperage is NOT Forced)
Multiple protection:
* Brand New and durable 5V 4A Power adapter.
* 100% true Ampere,so it won't overload within the rated ampere.
* 100% New IC Chip,so the performance of product will be more stable.
* 100% factory aging test,so the life of product will be more secure.
* 100% new electron component,so the performance of product will be more excellent.
Package include: 1pcs 5V 4A Power Supply
Kindly Note:
Please be kindly informed that the total wattage of your electrical appliances should not exceed the max wattage of our adapter.
We recommend that you purchase a power supply with a wattage that is 10% higher than the rated wattage.