5.8A Triple USB-A Charging Outlet, 15A/125V Tamper-Resistant

(7 customer reviews)
SKU: TU21558A3 Categories: , , , , ,



• Total USB output 5.8A/5VDC

• Each port can reach up to 2.4A/5VDC on a standalone charge

• Does not support fast charge technology

• IntelliChip technology delivers optimum power

• Protects from overcharging or overheating

• Wallplate sold separately

• Tamper-resistant outlet complies with 2017 NEC, Article 406.12

• 125VAC, 15A receptacle; clamp-down back wiring

• UL listed

In-Wall Outlet With Three USB Charging Ports (5.8A): TU21558A3

With three USB-A charging ports and a duplex power receptacle, the TOPGREENER TU21558A3 is a convenient solution for powering and charging multiple devices at once.

The TOPGREENER 5.8 amp three-port USB wall outlet receptacle is one of the fastest charging solutions for your portable devices. With three USB 2.0 ports each charging up to 2.4A, the TU21558A3 is the charging solution for busy families and offices. Install in your kitchen island, countertop, bedroom nightstands, living room, or even patio wall. It is also rated for use in commercial areas including offices, cafeterias, restaurants, meeting rooms, airport lounges, hotels, schools, libraries, and workstations. Enjoy the convenience of recharging without bulky adapters.

Smart Intellichip Technology

The TU21558A3 USB 2.0 receptacle outlet is equipped with SMART IntelliChip technology, which reads the charging needs of connected devices and automatically optimizes charging efficiency up to 2.4A per port. Charge three mobile devices simultaneously without sacrificing speed or space. The built-in safety features of the IntelliChip protect the outlet from overcharging and overheating.

Family Friendly Charging Station

With the TU21558A3 three USB outlets, there’s no need to debate over who gets to plug in their device first to charge. Plugin a USB cable without adapters and power devices, including, but not limited to Apple iPhones, iPads, Amazon Echo, Google Alexa, Blackberry phones, Android phones, Windows phones, HTC phones, Kindle e-readers, Nook e-reader, GPS units, Bluetooth headsets, wireless speakers, GoPro action cameras, digital cameras, drones, video game controllers, & other USB powered devices.

High-Speed Charging

The TU21558A3 provides three high-speed charging ports that allow multiple devices to be plugged in without sacrificing power delivery when charging. The 2.4A USB output is nearly five times the standard charging amperage of .5A provided by average USB chargers.


The TU21558A3 has a built-in protective shutter mechanism to prevent foreign objects from being inserted into the receptacle contact openings, but still allows easy insertion of proper plugs.

High-Quality Material

The wall plate for the TU21558A3 is made of unbreakable Polycarbonate material. The USB receptacle housing is constructed from high-quality material. It is built to withstand heavy usage and is also heat resistant.

Pair with a screwless or standard decorator wall plate. Learn more about TOPGREENER USB outlets here.

Technical Specifications

Material Thermoplastic
USB Output 5.8A
Receptacle Amperage 15A; 125VAC
Number of USB Ports 3
Wall Plate Included No
OverCharge Protection Yes
Dimensions (LxWxH) 1.78″ x 1.71″ x 2.71″
Weight 7.4 oz
Dimensions 3.0 × 2.2 × 5.0 in

7 reviews for 5.8A Triple USB-A Charging Outlet, 15A/125V Tamper-Resistant

  1. Tami G

    I bought these as gifts for my homeowner children. I’m forever going to their homes and hunting down a cube that I forgot to bring. Now I won’t have to hunt for the cube and they love these outlets. Super easy to change out and comes with white and off white outlet covers

  2. C HAM

    If you have experienced outlets with built in USB ports, you undoubtedly would be skeptical of this products claims. They are usually very slow to charge. However, I just purchased this outlet and so far it has done as advertised. I have used it with my Samsung Galaxy phone it appears to charge as quickly as my quick charge plug in. It also is supposed to work the same for Apple phones and iPads, however, I have not had a chance to test that claim. The TOPGREENER outlets are available in several variations. I was so impressed, I purchased several outlets to install in the bathroom, bedrooms, kitchen, and family room.

  3. Chips &

    Just installed so we will have to see how this product performs long term. Install was normal. Could use a bit more clearance to get the ground wire attached. Real struggle with 12-2 w/ground wire. Especially since unit is deep, not much space in rear if hooking 5 wires to unit. Child protection slides on plug are a bit stiff.

  4. Xao Lo

    Why are back so big? So big it hard for me install but I cut wires more to make it the better size. 3 USB so convenent to have I love it

  5. Anon

    This was a great upgrade and easy to install. If you’ve installed an outlet before you should have no trouble. I’ll probably get a few more of these to upgrade other spots in the house. The instructions are clear and well written. The backs are very big so it was difficult to fit it in my wall box because my house is older and apparently things were smaller in the 40/50s?

  6. Anon

    You NEED these! Works as expected and saves space. Gone are the plugs for all the devices. Installed a few of these and pleased with the results.

  7. Bobby Brush

    Takes on all the power I expected. The only suggestion is to evaluate the direction of the plugs you will use and it they are grounded (one prong is larger than the other) then it may make sense to install the unit “upside down” (which really inst a thing but ill use for sake of description). This is something I re-installed specifically for that purpose because of space limitations with plugs being over sized.” ie hair blowers, etc
    Additionally, the price point can’t be beat from looking at other places.

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