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18 Outlets Surge Protector Power Strip - 6 Feet Flat Plug Heavy Duty Extension Cord with 18 Widely Outlets and 4 USB Ports, 2100 Joules, Black, ETL Listed
POWSAV

POWSAV 18 Outlets Surge Protector Power Strip

Bottom line: The POWSAV 18 Outlets Surge Protector Power Strip: 18 AC outlets plus 4 USB ports on one 11.7-inch strip; main trade-off: 17W total across all 4 USB ports won't fast-charge a laptop.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ 18 AC outlets plus 4 USB ports on one 11.7-inch strip
  • ✓ 2100-joule rating from a 3-stage TVS + MOV + GDT surge circuit
  • ✓ 6 ft right-angled flat plug tucks behind furniture flush to the wall
  • ✓ ETL listed, cord and major components included

Cons

  • ✗ 17W total across all 4 USB ports won't fast-charge a laptop
  • ✗ USB-A only at 5V/3.0A, no USB-C port
  • ✗ 1875W/15A ceiling limits heavy appliance loads
  • ✗ 2100 joules is mid-tier next to 3000J+ strips for AV gear

Manufacturer description

POWSAV's 18-outlet surge protector solves the one problem every crowded desk has: not enough places to plug in. You get 18 AC outlets plus 4 USB ports sharing a 5V/3.0A, 17W output, all fed by a 6-foot flat-plug extension cord rated for 1875W at 15A. The right-angled flat plug sits close to the wall so furniture can push back against it, and the included reusable cable ties let you bundle slack instead of letting it pool behind the desk. Surge handling is a three-stage circuit rather than the single-MOV design common at this price: a transient voltage suppressor, a metal oxide varistor, and…

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SpecPicks Verdict

SpecPicks scored POWSAV 18 Outlets Surge Protector Power Strip using a rating × review-volume × price-fit model applied to published specs and reviews across the home & kitchen category. POWSAV's home & kitchen lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for home & kitchen of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How many devices can I actually plug in at once?

There are 18 AC outlets and 4 USB ports, for 22 total connections. The limit is power, not sockets: total draw across everything must stay under 1875W / 15A.

Will the flat plug fit behind a desk or dresser?

Yes. The 6-foot cord ends in a right-angled flat plug designed to sit flush against the wall, and reusable fastening cable ties are included to bundle unused cord length.

Is 2100 joules enough surge protection for a gaming PC?

2100 joules is the minimum absorption rating, delivered through a 3-level circuit combining a TVS, an MOV, and a gas discharge tube rather than a single MOV stage. For high-value AV equipment, compare against higher-joule models.

How fast do the USB ports charge?

The four USB ports share a 5V/3.0A output totaling 17W. That suits phones, earbuds, and accessories; it is not enough for USB-C laptop charging, and there is no USB-C port.

Is it safety certified, and what happens if something goes wrong?

It is ETL safety certified, with the extension cord and other major components certified by ETL. POWSAV lists a 30-day return window and a 12-month warranty; check the product listing for current terms.

Key Features

  • Power Strip with 18 outlets & 4 USB Ports: 18AC outlets & 4 USB ports (5V/3.0A, 17W) power strip with 6 feet Flat Plug Heavy Duty power extension cord(1875W/15A), surge protector(2100 Joules) with overload protection protects against spikes and fluctuations,Lots of outlets for a computer desk works great for all the electronics a gamer needs.
  • 6 Feet extension cord with Flat Plug and Cable Ties: 6 Ft Right Angled Flat Plug power cord makes it more flexible，Reusable Fastening Cable Ties Can tie up the unused cord and make it better organized.
  • 18 AC Surge Protector Outlets: The 3 level complementary Surge Protector Circuit which composed of TVS (transient voltage suppressor), MOV (metal oxide varistor), GDT (gas discharge tube), with minimum 2100 Joules energy absorbing capacity, could protect your devices much more quickly and reliably than other brand’s 1 level MOV Surge Protection Circuits.
  • Safety and Certificate: ETL safety certified, with extension cord and other major components certified by ETL. The over current protection switch limits the power strip's working current to certain setting, so it will not get hot during usage. Environmental protection and fire-resistance PC shell with flame retardant at 1382℉ makes it more durable and longer lifetime.
  • Our After Sale Service: ETL Certified, Our friendly and reliable customer service will respond to you within 24 hours. You can purchase with confidence, with our 30-day return and 12-month warranty.

Full Specifications

BrandPOWSAV
ColorBlack
ShapeRectangle
Voltage125 Volts
Amperage15 Amps
Plug TypeType B
Unit Count1 Count
ConnectivityUSB
Model NumberNBW-903
CompatibilityPC, Switch
Maximum Current15 Amps
Mfr Part NumberNBW-903
Number of Ports18
Power Plug TypeType B - 3 pin (North American)
Special FeatureSurge Protection, Fireproof, Grounding Indicator, Usb Slot, Overload Protection Switch, Mountable, Durable
Total Usb Ports4
Number of Outlets18
Compatible DevicesAir Conditioner
Enclosure MaterialMetal Oxide
Total Power Outlets18
Full listing title18 Outlets Surge Protector Power Strip - 6 Feet Flat Plug Heavy Duty Extension Cord with 18 Widely Outlets and 4 USB Ports, 2100 Joules, Black, ETL Listed

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18 Outlets Surge Protector Power Strip - 6 Feet Flat Plug Heavy Duty Extension Cord with 18 Widely Outlets and 4 USB Ports, 2100 Joules, Black, ETL Listed is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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18 Outlets Surge Protector Power Strip - 6 Feet Flat Plug Heavy Duty Extension Cord with 18 Widely Outlets and 4 USB Ports, 2100 Joules, Black, ETL Listed
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