Micro-usb power supply Official Raspberry pi Micro-USB power supply powers Raspberry Pi computers with a Micro-USB connector.Multiple protections are more secure, with short-circuit protection and over-current protection, use more assuredUse: Raspberry Pi 3 Type B+ / Raspberry Pi 3 Type B / Raspberry Pi Zero 2 WMade of high quality material, more durableStable charging performance, long service lifeInput Voltage: AC 100-240V (50/60Hz)Input Current: 0.5A (Max)Output Voltage: DC 5.1VOutput Current: 2.5ACable Length: 1.5mOutput:voltage: +5.1V DCMinimum load current: 0.0ANominal load current: 2.5AMaximum power: 12.5WLoad regulation: 5%Line regulation: 2%Ripple & noise: 120mVp-pRise time: 100ms maximum to regulation limits for DC outputsTurn-on delay: 3000ms maximum at nominal input AC voltage and full loadProtection: Short circuit protection Overcurrent protection Over temperature protectionEfficiency: 81% minimum (output current from , 75%, 50%, 25%) 72% minimum at 10% loadOutput cable: 1.5m 18AWGInput:Voltage range: 100-240Vac (rated) 96-264Vac (operating)Frequency: 50/60Hz 3HzCurrent: 0.5A maximumPower consumption (no load): 0.075W maximumInrush current: No damage shall occur and the input fuse shall not blowPlug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so onMaterial: ABScolour: WhitePackage Contents:1 x 5V 2.5A Power Suplpy AdapterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.