Top 10 Best 5v 4a Power Supply

Safety With the UL quality certification authority, our products are in compliance with top industry standards, and include numerous safety mechanisms, including protection against short circuiting, overvoltage, overcurrent and internal overheating. Designed with high temperature resistant, flame retardant and fire-resistant materials, all our products provide ultimate protection for your devices. Extensive CompatibilityThis product is widely used, application products such as Jetson Nano, Atomic Pi,Raspberry Pi, Odroid XU4, Pi 4, Pi 3, USB Hub, 3d printer, record player, WS2812B WS2811 WS2801 SK6812 LED Pixel Strip Light and More Compatible 5v Devices. More selectiveProduct connector size5.5mm x 2.1mm,And in order to meet your more requirements,We will gift you of 8 connectors to you, Gift connector Micro-USB Type-C 2.507mm 3.011mm 3.51.35mm 4.01.7mm 5.52.5mmLED Terminal Connector, can power most your many 5V DC devices, switch dc tips easily by hands, providing you more charging choices.. Input 100-240V 5060Hz,Wide voltage design, Almost all countries contain civil voltage range Output 5V 4A 5Volt 4000MA 20W,Work for 5V dc Devices at Max 4 Ampere 20Watt ,such as 5v 1000mA, 1.5a, 1.75a, 2a, 2.5a, 3.5a, 5v 3a, 5v 3000mA, all are Suitable. Warranty Your shopping experience is important for us. If you don't want It for any reason, we will happily accept the return and refund in 30 days. And we offer 24 months warranty for exchange. Anyway, return or refund are available..

Compatible with most devices that use a 5V 4A or lower amperage. 2.5mm x 5.5mm Inner diameter x Outer diameter with inside positive polarity. Input 100-240V0.6A, 5060Hz Output 5V 4000mA 20W Max.

Input AC 100 - 240V, 50 60Hz Output DC 5V, Max 5A5000mA, 25W It means that it can supply with all amperage less than 5A. ---such as 500mA, 1A, 2.5A, 3A,4A,5A, all are available. For example, if your device draws 3A then 3A will be supplied. If draws more than 5A, only 5A will be supplied and power supply will be damaged soon. NEVER OVERLOAD. Output DC adaptor jack size is 5.5mm x 2.5mm. In order to meet more requirements,we give away a female DC connector. You can screw wires onto it easily, no soldering required.. Certified by FCC CE ROHS. We focus on producing high quality power adapters. No noise, low temperature operation, no spontaneous combustion, no explosion, no fire hazard, stable output. Automatic overload cut-off, over voltage cut-off, automatic thermal cut-off, short circuit protection.. Compatible WS2812B WS2811 WS2801 APA102 SK6812 WS2813 LED Strip Pixel light USB-HUB Graco Swing Mobile phone Home Phone System VoIP Phone Router Serato DJ Controller Nextbook Webcam Router Toy Recorder Bluetooth Speaker Scanner DVR Hard Disk Box and more 5v devices.. If you dont like our product or don't want it, please feel free to contact us. We will happily accept the return and give you refund, we have 30 days money back guarantee, 24 months exchange..

Power Specs Input AC 100V-240V 5060Hz Output DC 5V, 6A 30W max DC plug size is 5.5mm x 2.5mm. Compatible with 5.5mmx2.1mm. Polarity is inside positive , outside negative-.. Universal Adapter Works well with most of devices that draws less than 6A5V, such as 1A 2A 2.5A 3A 3.5A 4A 4.5A 5A 5.5A 6A. We recommend to use less than 80 of the full load. DO NOT OVERLOAD. Safety Features Certified by FCC, CE, RoHS, CCC. Built in automatic over-voltage protection, over-current protection, over-temperature protection, short circuit protection. Fire retardant shell. Safe to use.. User-friendly Design We especially give away a female DC connector, so you can screw wires onto it easily to meet more application scenarios. 7.5ft long power cable makes it convenient to use.. Wide Application Widely used to drive WS2811 WS2812B WS2813 SK6812 5V LED Pixels strip light, USB-HUB, Bluetooth speaker, wireless router, ADSL cats, wifi IP home camera and other 5V devices less than 30W..

One of the Best Quality 5V Power Adapter on Amazon 3 years Free Replacement Guarantee Current Overload Cut-off Automatic Thermal Short Circuit Protection High Efficiency Low fever No Noise Full Wattage 20 W Long Lifespan High Quality Shockproof Retail Packing Box Secure Black Plastic Case. Universal ACDC Adapter AC Input 100-240V 5060Hz , DC Output 5V 4.0A, max wattage is 20W. UL FCC Safety CertificatesE480515. Multiple uses,Work for 5V dc Devices at Max 4 Ampere 20Watt 0.3A 0.5A 1A 1.2A 1.4A 1.5A 2A 2.5A 3A 3.5A 4Amp , all are Suitable Jetson Nano, 3d pen, 3d printer, record player, Arduino, LED strip, light string, HUB, switches and Other 5 Vdc Devices. Our goal is to ensure our customer's happiness. Please feel free to contact us with any questions or concerns so that all issues can be handled Immediately and Efficiently by our expert staff.

Input voltage -- 100V-240V 5060Hz Output DC 5V 4A 20W max Output adaptor jack size 5.5mm x 2.5mm, compatible with 5.5mm x 2.1mm. US plug type.. Safety features -- Over-voltage protection, over-current protection, short circuit protection.. Voltage consistency -- No voltage fluctuations at power on, during transmit, receive, or at power off. It will protect your electronic products from destruction.. 1-YEAR WARRANTY -- We offer 1-year guarantee period. If you have any questions or concerns, please don't hesitate to contact us..

Stable DC linear power supply,Ultra-Low Noise. Good for Raspberry pi 3, upgrade power supply. No disturb for sensitive home audio device. 25VA power, DC 5V 3.5A max.

Input AC 100-240V 1.8A 5060Hz Output DC 5V 4A 20W, DC interface size 5.5mm x 2.5mm and compatible with 5.5mm x 2.1mm, Polarity Center . Protection Overcurrent protection, overvoltage protection, short circuit protection. It perfect replacement for 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. Compatible with WeBoost connect RV 65, Odroid XU4,Odroid XU4Q, and can replace 5V 4A Power Supply of the barrel size 2.1mmx5.5mm2.5mmx5.5mm. What You Get 1 DC 5V 4A power supply and Power Cord, 2 Years warranty and friendly customer service. Please feel free to Contact us at any time..

High power, high current. High stability, safe and reliable. US-style plug. FCCCE certification. DC Jack.