4 best extension outlet with usb

An extension outlet with USB, often referred to as a power strip or surge protector with USB ports, is a versatile electrical accessory designed to provide additional power outlets and USB charging ports for various electronic devices.These devices are commonly used to expand the number of available electrical sockets in homes, offices, and other settings while simultaneously offering convenient USB charging options for smartphones, tablets, and other USB-powered devices.

Key features and functions of extension outlets with USB ports include:

  1. Additional Power Outlets: They typically come equipped with multiple electrical outlets (usually 3 or more) that allow you to plug in various electronic devices such as laptops, computers, TVs, lamps, and more.

  2. USB Charging Ports: These power strips also feature built-in USB ports (usually 2 or more) for charging smartphones, tablets, e-readers, smartwatches, and other USB-compatible devices directly from the power strip.

  3. Surge Protection: Many extension outlets with USB ports incorporate surge protection to safeguard connected devices from voltage spikes and surges, which can occur during electrical storms or due to other factors.

  4. Overload Protection: They often include overload protection to prevent overheating and damage caused by excessive electrical loads.

  5. Compact Design: These devices come in various sizes and designs, ranging from compact travel-friendly models to larger power strips suitable for home or office use.

  6. Indicator Lights: Some models have indicator lights to signify when surge protection is active or when USB ports are in use.

  7. Cord Length: The length of the power cord attached to the extension outlet can vary, allowing you to place the power strip in a convenient location.

  8. Mounting Options: Some extension outlets come with mounting holes or brackets for securing them to walls or furniture.

  9. Compatibility: They are compatible with a wide range of devices, making them useful for charging and powering everything from smartphones and laptops to lamps and appliances.

  10. Smart Features: Certain advanced models may offer smart features, such as Wi-Fi connectivity and app control, allowing you to remotely control and monitor your devices.

When selecting an extension outlet with USB ports, consider factors like the number of outlets and USB ports you need, surge protection, and the length of the power cord. It's also important to ensure that the total power consumption of the devices you plan to connect does not exceed the power strip's rated capacity to avoid overloading and potential hazards.

Extension outlets with USB ports are valuable accessories for modern homes and offices, simplifying the task of keeping electronic devices powered and charged while offering protection against electrical issues.

Below you can find our editor's choice of the best extension outlet with usb on the market
  

Desktop Power Strip with 3 Outlet 4 USB Ports 4.5A, Flat Plug and 5 ft Long Braided Extension Cords for Cruise Ship Travel Home Office, ETL Listed, White

One Beat

Based on 9 reviews Check latest price
  • 【CHARGE FOR ALL】- 3AC outlets and 4 smart USB ports desktop power outlet charge for electric devices, It support 7 electric devices simultaneously, like cell phones, iPad, laptops, lamp,cameras and many other devices.
  • 【FAST & SMART CHARGING】- 4 USB charging ports total 4.5A. Build in smart charging technology, This charging station can auto-detect your devices and seek to maximize the fastest possible charge speed( 5V/2.4 Max Each Port ).
  • 【Cruise Ship Travel/Home Must Have】- Comes with NO SURGE PROTECTION , it's absolutely a must have Home and Cruise Ship accessories as Cruise lines require that power strips DO NOT have Surge Protection. Compact and lightweight, easy to carry and best for travel.
  • 【Convenient & Portable】- 5 Ft upgraded flat braided extension cord makes it more flexible, get easy access to place that's hard to reach, extend the portable power strip to table or other place easily where need power outlets or usb charging ports simultaneously , you still can play your iPad or video game when charging.
  • 【What Your Get & Multi Protection】- You will get 12-month worry-free, and friendly customer service. Our power strip also are certified by FCC and ROHs, high-quality components, 1382℉ fireproof, the power strip can prevent your electric devices from over-current/over-charge/short circuit/over-heated.

User questions & answers

Question: Can this be used with a power converter? I'd like to take it on my trip to London
Answer: I have not used this in London but you need an converter that changes the voltage to 120 not just a plug converter, once the voltage is converted to 120 it will work as designed
Question: Does this have an angled plug? Meaning, does the part that plugs into the wall hang straight down or at an angle to the side of the wall outlet
Answer: The cord comes out at an angle and lays fairly flat to the wall outlet. Downward at to the right (at approximately four o’clock).
Question: Does this have longer cords
Answer: This Powe Strip just have 5ft extension cord currently.
Question: Is this power strip for an android device or iPhone? I am looking to purchase this for a cruise and have android devices
Answer: This works for android phones, however this was NOT allowed on my cruise due to the extension cord.

Product features

Cruise Ship MUST HAVE Outlet

Still worry about not enough outlets power for your electric devices as cruise cabin comes equipped with only one electric outlet ? This OneBeat USB Power Strip turns 1 wall socket into 3 AC outlet 4 usb ports, charge for 7 electric devices at the same time, such as :cell phones, iPads, laptops, cameras, and many other devices that need charging.

Cruise lines require that power strips DO NOT have Surge Protection. Surge protected may cause safety risks. This cruise multi plug strip was made specifically to adhere to this rules so it’s meet the cruise compliant. It is the only cruise-specific Non Surge Protected Travel Power Strip you’ll find to comply!

Pls choose our cruise wall outlet as electrical extension cords are prohibited onboard Royal Caribbean cruise ships.

Right Angle Flat Plug

The flat plug features a low profile fits easily in tight spaces, like behind furniture, bookshelves, desks or anything which is close to the wall, and the right-angle design creates room for other plugs to share the outlet,increased usability of wall plugs.

USB High-speed Charging

4 USB ports output is up to 4.5A, auto-detect and seek to optimize charging speed ( 5V/2.4 Max Each Port ) to power your smart phone and other devices.

More Flexible Flat Braided Extension Cords

Premium 5 ft flat braided cable adds additional durability and tangle free,makes it more flexible, offers a personalized, decorative touch to any home or office.

Perfect for Any Place

Power strip with 3 outlet & 4 USB ports and 5 ft extension cord can meet most applications, such as dorm room, hotel, home and office.

Small Flat Plug Power Strip with 3 USB Ports, TESSAN 2 Outlet Portable Plug Strip with 5 Feet Extension Cord, Mini Nightstand Desktop Charging Station Hub for Dorm Room Cruise Travel Essentials

TESSAN

Based on 3 reviews Check latest price

Product description

Are you always searching for more power outlets? Now you don't have to choose which item to charge first. This TESSAN 2-Outlet Mini Power Strip is an ideal power solution for your business trips, vacation, school projects, and more.

Compact and Lightweight

Many older houses and apartments don thave many wall outlets to begin with, so a couple of extra outlets could make a big difference, particularly in rooms like the kitchen, bathroom or bedroom where you may not have space for a full-sized power strip.

Wide Spaced

Power bricks are often so big that they partially cover adjoining outlets and make it difficult to plug all your gear onto a single power strip. But the wide spacing of this power strip can accommodate 2 bulky plugs like camera chargers and larger adapters.

USB Charging Hub

3 USB ports provide a total of 3 amps of power. It also comes with built-in device detection to ensure the fastest possible charging for the specific plugged-in device. fits for most kinds of cell phones.

Cruise Ship Approved

As you may aware that surge protectors are not allowed on a cruise, this power strip without surge protection can be ideal cruise accessories for your carnival cruise ship to extend outlets from cabin. Not for Royal Caribbean cruise as they do not allow extension cords of any kind.

Specification

Power Supply: AC 100-250V 50/60HZ

USB Output: 5V/2.4A each port, 3A in total

Maximum Power: 1250W (125V 10A)

Item Dimension: 4*2*1.5 in

Power Cord Length: 3 feet

DOES NOT CONVERT THE VOLTAGE FROM 220VTO 110V.

  • Right Angle Plug: The flat plug power strip fits easily in a tight place, and the 45 degree angled design makes it does not obstruct other plugs, suitable for installing behind sofa, wardrobe, bookshelves, and other furniture
  • Widely Spaced Outlets: Wide spaced outlets are separated enough to fit big plugs without blocking each other, 3 USB ports and 2 outlets can power up to 5 devices together
  • Small Extension Cord: Compact and lightweight power strip with 2 AC outlets and 3 USB ports, ideal for nightstand desktop and travel, it’s for maximum space-saving at home or in your travel bag
  • USB Charging Hub: 3 USB ports intelligently recognize your device to boost charging speeds up to 2.4A Max per port; Compatible with phones, tablets, and more electronic appliances
  • 5 Feet Extension Cord: Get easy access to place that’s hard to reach, perfect for some old hotels, airports or office; Design for easy organization

User questions & answers

Question: This does not charge my ipad using oem 12w adapter plugged into standard outlet nor usb cable plugged into usb port. shouldn't it be able to
Answer: If those charging cables work in other outlets, then yes, it should be able to charge it.
Question: In description it says extension cord is 5 ft. But in comments it says 3 & 4 ft. What is correct length
Answer: The cord could be 60 inches. I dont know. It came coiled up and I never UNcoiled it was perfect for my intended use and location. Sorry i cant answer better than that, minus I've never had an issue with this power cord since I purchased it I have a lamp, digital clock plugged in regular sockets and two USB with tablet and phone hanging in back of my headboard. It's been plugged in 24/7 since.
Question: Are tessan products made in china
Answer: yes, and very good quality. Cannot avoid China, That's where the factories are, 1000s of them.
Question: Is it water resistant
Answer: I would think, not. Electricity and water do not mix.

Product features

Why TESSAN Portable Power Strip?

Are you always searching for more power outlets? Now you don't have to choose which item to charge first. This TESSAN 2-Outlet Mini Power Strip is an ideal power solution for your business trips, vacation, school projects, and more.

Many older houses and apartments don't have many wall outlets to begin with, so a couple of extra outlets could make a big difference, particularly in rooms like the kitchen, bathroom or bedroom where you may not have space for a full-sized power strip.

Right Angle Flat Plug

The space-saving design of the flat plug is engineered to allow the power cord to sit close to the wall and fit easily in tight spaces, like behind sofa, wardrobe, or other furniture. The right angle is engineered to free up the other wall socket.

2 Widely Spaced Outlets

Power adapters are often so big that they partially cover adjoining outlets and make it difficult to plug all your gear onto a single power strip. But the wide spacing of this power strip can accommodate 2 bulky plugs.

3 USB Charging Ports

3 USB ports provide a total of 15W of power. It also comes with built-in device detection to ensure the ideal of charging speed( 2.4A MAX per port) for the plugged-in device. Fits for most kinds of cell phones tablet and electronic appliances.

4 Rubber Feet

The 4 rubber feet on the bottom keep from slipping and sliding, and 5 feet cord is flexible enough for various applications.

Must-have Travel accessories

Lightweight and mini power strip for carrying around, it's the ultimate travel charging station for your cell phone tablet and electronic appliances.

Must-have Cruise Ship Accessories

A non-surge protection power strip can be your ideal cruise essentials, this device can be taken on most cruise ships, but some cruises forbid power strips with extension cords. Please check the guidelines on the cruise operator’s official website before taking it aboard.

Specifications

  • Input Power: AC 100-250V 50/60HZ
  • USB Output: 5V/2.4A each port, 3A in total
  • Max Load Power: 1250W
  • Item Dimension: 4*2*1.5 in

Note

DOES NOT CONVERT THE VOLTAGE FROM 220V TO 110V.

Power Strip Surge Protector, Addtam 6 Outlets and 3 USB Ports 5Ft Long Extension Cord, Flat Plug Overload Surge Protection Outlet Strip, Wall Mount for Home, Office and More, ETL Listed

Addtam

Based on 1 reviews Check latest price

Product description

6 Outlets and 3 USB Ports 5Ft Long Extension Cord

  • 【9 IN 1 Power Strip】6 AC outlets (Total 1875W) and 3 USB high-speed charging ports enable you to power up 9 devices simultaneously. Each USB port can detect and deliver an ideal input current of up to 5V/2.4A (the actual current is decided by the demand for the devices)
  • 【Overload Protection】Intelligent circuitry with built-in power sensing detects the external load. The rocker switch can automatically shutoff to keeps your device safe. This flat power strip is also protected against over-voltage, over-current, overload, short-circuiting
  • 【Surge Protector Outlet】- 3 complementary Surge Protection Circuits, TVS(transient voltage suppressor) MOV(metal oxide varistor) GDT(gas discharge tube), with the minimum energy-absorbing capacity of 900 Joules, much more quickly and reliably than the traditional MOV surge protector circuit. ("SURGE PROTECTED" indicator light on to show your devices are protected)
  • 【Right Angled Flat Plug & 5ft Upgraded Extension Cord】Low-profile flat plug fits easily in tight spaces. Angled flat plug design prevents bottom plug blocking. 5 Ft upgraded braided extension cord makes it tangle-Free and more flexible, elegant, durable and hard-wearing
  • 【Convenient and Practical】2 keyhole slots and screw fixation design enable it to be mounted on a wall or fixed it on the desk. Wide space between each outlet, which avoid plugs blocking. ( Addtam provides 12-month warranty. 24h customer service.)

User questions & answers

Question: what is the clamp voltage? this is critically important but missing information
Answer: I bought this strip last year, it does not have wall mount holes. It's a great strip, but that's the only downfall
Question: Are these USB ports turbo charge capable
Answer: No, it doesn't. I had to usr 3M strips to hold secure it to the wall.
Question: Does it have a clamping voltage (?) if so what is it
Answer: Hello, dear customers, the ground is on the outside on both sides of the Power Strip, so, please rest assured to order it. And, as you can see from the pictures, the outlet holes designed on the outside on both sides of the power strip is a humanized design that each plug will not block each other if the plugs are right-angled, so it's very convenient to use.
Question: can this be plug on 220v outlet
Answer: No, it is not UL listed.

Product features

PowerPort Strip with 6 AC Outlets and 3 USB Ports

Combine the safety and power of a premium power strip with 3 high-speed USB charging ports.

Power a complete home workstation or entertainment center, while keeping all of your devices fully charged.

Wall Mountable Design

The portable power expander has 2 mounting holes and 4 screw fixation design allows you to securely install this power strip, including behind TV, workbench, garage, bedside, bathroom, laundry room, or under desk/cabinet.

Low-Profile & Right Angled Flat Plug

The flat plug features a low profile fits easily in tight spaces, and the 45 degrees angled plug to keep other outlets vacant, is the ultimate space-saving power strip for your home, hotel, dorm room, or travel.

Hard & Fire-Retardant Shell

The hard shell protects all electrical components and ensures that the surge protector will not be easily damaged. The fireproof shell can withstand temperatures up to 1382°F (750°C), which maximizes safety performance

5 ft Durable Extension Cord

The extension cord is measured at 5ft long and suit your daily need. The power cord is tangle-free, durable and has higher conductivity, Low Heat & More Safety

USB Power Strip - Flat Plug Extension Cord with 4 Outlets 3 USB Charger Ports, 5 FT Braided Power Cord, Desktop Charging Station for Cruise Ship, Home, Office, Dorm Essentials

Mifaso

Based on 572 reviews Check latest price

Product description

Cruise Ship Approved



As you may aware that surge protectors are NOT allowed on cruise, this power strip without surge protection can be ideal cruise accessories for your carnival cruise ship to extend outlets from cabin.



Superior Safety



The Power strip provides over-current protection, over-voltage protection, over-heating protection, overload protection, and short-circuit protection



The compact wall plug keeps Power Strip full of power—without cutting off your other devices.



Specification



Power Strip With USB Charging Station



Interface: 4 AC outlets; 3 USB ports: Rated Power: 1625W-13A Max, 125V.



Output Per USB A Port: 5V--2.4A Max(Each Port



Total Output: 5V--. 15W

  • 【Desktop USB Charging Station】Mifaso power strip flat plug with 4 AC outlets and 3 smart USB ports can charge 6 electrical devices or electronics simultaneously, such as tablets, laptops, lamps, cameras, phones, Kindle, etc. This plug strip is compatible with 100~240V worldwide voltage, perfect for cruise ship, office and home etc.
  • 【Fast & Smart Charging】This power strip extension cord with 3 USB charging ports provide DC 5V/3.1A/15W in total. Built-in smart charging technology that detects and deliver the fastest possible charge speed up to 5V/2.4A. NO NEED a variety of converters, that save the space and make the desktop organized.
  • 【Overload & Multi Protection】The multi plug extender built-in multiple security module safeguards your expensive computers, tv and all other electronic devices from overload, short circuit and voltage fluctuations. the reliable overload switch will trip off automatically to protect your devices and your home when the power overload.
  • 【Upgraded UL approval Cord】Extra long heavy duty cord with accredited by FCC, RoHS. The 5ft-long extension cord is made of 14AWG pure copper, which is very thick and has better current carrying capacity. The braided makes it tangle-free and more flexible, adds to the aesthetic of any room.
  • 【Right Angle Flat Plug & Wall Mountable】The flat plug features a low profile fits easily in tight spaces. This mountable power strip can be fixed on the wall or desk by 2 slots on the back. With four anti-slip mat, not only prevents sliding but also avoids wearing and tearing wall and table.

User questions & answers

Question: What is the height of the power plug to the wall itself, I will need for it to be under
Answer: Behind the plug? Not that long, a little shorter than a molded three pin plug, from what I can see; if you're trying to fit it behind furniture that may bend it I would give it about the same space as a molded plug to prevent strain.
Question: Can you rotate the plug so it is angled to the left
Answer: With some wire and two male plugs.
Question: How far does the plug stick out from the wall
Answer: No, this is a 15 amp plug. An electric oven normally uses at least a 30 amp plug.

Product features

4-Outlet 3-USB Power Strip Flat Plug

There is plenty of space to plug all your items into 4 AC outlets. Built-in device detection to ensure the fastest possible charging for the USB device, it fits for your cell phone, iPad, Tablet.

Circuit Breaker

Built in 13Amp circuit breaker provides protection against electrical overload, assuring that your unit is safe from overheating and igniting.

Cruise Ship

As you know that surge protectors are not allowed on cruise, this low profile power strip can be ideal cruise accessories.

Overload Protection

Power switch with integrated 13-Amp circuit breaker, self-protected when the power strip get overload and automatically protect your device reliably. It also offers a convenient reset switch to eliminate the need for unplugging.

Further more multiple protection: overload/short-circuit/ high-temperature protection.

USB High-speed Charging

Build in smart charging technology, This USB charger will detect your devices automatically and deliver the fastest charge speed up to 2.4A( 5V/2.4 Max Each Port ), 3 USB ports ( Tatal 3.1/15W) can charge almost USB devices such as smartphone, tablet, Kindle, headphones, speaker etc.

Flat Plug Power Strip

The flat plug features a low profile fits easily in tight spaces, and the 45 degree angled plug to keep other outlets free, is the ultimate space-saving power strip for your home, hotel, dorm room, or travel (Cruise-Friendly).

Heavy Duty Copper Cord

Material: 100% copper wire + Fire-resistance PC shell + fabric braided cord. The thicker copper wires bring higher power output efficiency, lower heat and more safety.

Braided cord resists tangles, eliminating the frustration and time of untangling cords.

Fireproof Material

The housing made of advanced PC material has excellent flame retardation, heat resistance and impact resistance. It can withstand temperatures up to 1382°F (750°C), which maximizes safety performance.

Wall Mountable Power Strip

Mount this usb power outlet on the wall/desk/nightstand would be easily by 2 slots on the back.

The 4 rubber feet on the bottom keep it from slipping and sliding, and prevent the wall from wearing down.

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