DC 5V 2.5A can perfect fit for raspberry pi 3 model b. And raspberry pi 2 model b/ b+ can use it too. The input power is 100-240 VAC All the power adapter is test before it shipping out. This power adapter with a on off switch usb cable. Make it easier to control your Pi. The adapter have Overvoltage Protection, Short circuit protection,Overcurrent protection,Low Voltage Protection. It will offer the best protection for your raspberry pi.
