CS-20W Mini Portable PD3.0 + QC3.0 Dual Ports Fast Charger with 3A USB to Type-C Data Cable, Charger

(38 customer reviews)

$19.63

20W USB charger and PD. Fast, safe charging for all your devices. 18-month warranty.

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CS-20W Mini Portable PD3.0 + QC3.0 Dual Ports Fast Charger with 3A USB to Type-C Data Cable, Charger

Power all your devices from a single outlet with this 20W USB charger. Compact enough for travel, powerful enough for daily use without sacrificing speed on any port.

Key Features

  • 20W Total Output — Delivers enough power to fast-charge laptops, tablets, and phones at the same time
  • USB-C Power Delivery — Negotiates the optimal charging voltage for each connected device automatically
  • Quick Charge Compatible — Speeds up charging for QC-enabled Android devices
  • Compact Design — Fits easily in a bag or pocket for on-the-go charging
  • Multi-Layer Safety — Built-in protection against overvoltage, overcurrent, overheating, and short circuits

Why Choose USBtoUSB?

Tested and certified for safety. Backed by an 18-month warranty and free shipping on orders over $50. Compatible with iPhone, Samsung, MacBook, iPad, Nintendo Switch, and more.

Specifications

Max Output 20W
Power Delivery Yes
Warranty 18 months
Weight N/A
Dimensions N/A
Option

Charger + USB to Type-C Cable

Plug Size

EU Plug, US Plug

38 reviews for CS-20W Mini Portable PD3.0 + QC3.0 Dual Ports Fast Charger with 3A USB to Type-C Data Cable, Charger

  1. Jack L.

    Been using it for about 6 weeks. PD negotiation is instant with my MacBook Pro. No weird noises, no overheating. Solid buy. No regrets.

  2. Alex E. (verified owner)

    look, it charges my devices. That\’s the baseline expectation. But it doesnt do it as fast as advertised, the connector is on the loose side, and the cable is already showing wear after a month. For the price I expected something more solid. It\’s fine for a backup but not as my daily driver.

  3. Andrea G. (verified owner)

    Measured with a USB meter and it actually delivers what it claims. Refreshing compared to the cheapo ones on Amazon.

  4. Sydney K. (verified owner)

    PD works fine, QC port is meh though.

  5. Skylar W.

    Works but the LED is annoyingly bright at night.

  6. Hannah G. (verified owner)

    So I was that guy buying $9 gas station chargers and wondering why my battery was always dying. Switched to this and the difference is night and day. 20W is more than enough for my Pixel 8 Pro — goes from 15% to full in about 40 minutes. No more sitting at an outlet at the airport like a peasant. Seriously, just get a decent charger already. (Edit: still works great.)

  7. Trevor M.

    I\’m an electrical engineer so I actually tested this thing properly. Rated at 20W and my Klein Tools USB tester showed it genuinely delivers 19W sustained on the PD port. sturdiness feels legit. No锐 edge, no rattle, connectors seat firmly. This is how OEM chargers should be built.

  8. Kate J. (verified owner)

    Solid charger, using it every day for a month now.

  9. Cooper V.

    Solid charger, using it every day for a month now. Still going.

  10. Hunter A. (verified owner)

    Finally threw away that fire hazard charger I’d been using for years. This one is proper — UL listed, doesn’t get hot, actually delivers the rated wattage. My phone used to take 2+ hours to charge, now it’s done in under an hour. Why did I wait so long? Recommended.

  11. Paisley R. (verified owner)

    Works well with my laptop over PD but my Switch doesn’t recognize it for some reason. Phone charges fine though.

  12. Colton L. (verified owner)

    Finally replaced the massive brick that came with my laptop. This thing pushes 20W and barely gets warm.

  13. Jess J.

    I do a lot of business travel and was tired of carrying separate chargers for my laptop, phone, and tablet. This 20W charger replaced all three. Got through a week of conferences with just this one charger. Should’ve switched sooner. Recommended.

  14. Clara E. (verified owner)

    Charges fast and reliably. My only real complaint is the cable jacket has a chemical smell that took about a week to fade. After that, no issues at all. Would buy again but maybe let it air out first. (Edit: still works great.)

  15. Kyle Z. (verified owner)

    Charges fast and reliably. My only real complaint is the cable jacket has a chemical smell that took about a week to fade. After that, no issues at all. Would buy again but maybe let it air out first.

  16. Jen G. (verified owner)

    Here’s the thing — this is a good charger that falls short in a couple annoying ways. PD charging at 20W? Flawless. My MacBook charges as fast as with the Apple brick. But the USB-A port only does QC 2.0, not 3.0 as I assumed. My Galaxy doesn’t show “Super Fast Charging” on that port. Also it’s a fingerprint magnet — matte black finish shows every smudge. Functionally solid, cosmetically could be better. Still going.

  17. Savannah P. (verified owner)

    Here’s the thing — this is a good charger that falls short in a couple annoying ways. PD charging at 20W? Flawless. My MacBook charges as fast as with the Apple brick. But the USB-A port only does QC 2.0, not 3.0 as I assumed. My Galaxy doesn’t show “Super Fast Charging” on that port. Also it’s a fingerprint magnet — matte black finish shows every smudge. Functionally solid, cosmetically could be better.

  18. Levi T. (verified owner)

    I\’m that person who reads reviews before buying a $10 cable. This one passes the vibe check. No MFi warnings, no slow charging, no loose connector. Just a cable that works the way a cable should work. a real shift concept, I know.

  19. Dawson M. (verified owner)

    It charges my phone fine but doesn’t seem to hit the advertised wattage. My USB meter shows about 70-80% of the claimed 20W. For the price it’s acceptable but don’t expect the full rated speed.

  20. Hailey R.

    Finally threw away that fire hazard charger I’d been using for years. This one is proper — UL listed, doesn’t get hot, actually delivers the rated wattage. My phone used to take 2+ hours to charge, now it’s done in under an hour. Why did I wait so long?

  21. Kelly E. (verified owner)

    No high pitched noise at low wattage. Big plus.

  22. Connor M. (verified owner)

    So I was that guy buying $9 gas station chargers and wondering why my battery was always dying! Switched to this and the difference is night and day. 20W is more than enough for my Pixel 8 Pro — goes from 15% to full in about 40 minutes. No more sitting at an outlet at the airport like a peasant. Seriously, just get a decent charger already.

  23. Kyle E. (verified owner)

    I\’m that person who reads reviews before buying a $10 cable. This one passes the vibe check. No MFi warnings, no slow charging, no loose connector. Just a cable that works the way a cable should work. impressive concept, I know. (Edit: still works great.)

  24. Nora T. (verified owner)

    Charges fast.

  25. Victoria D. (verified owner)

    Three months daily use and it still looks brand new. My previous cable from a “major brand” frayed at the connector in 6 weeks. This one has visible strain relief that actually does its job. Simple product done right.

  26. Jasmine M.

    Mixed feelings. PD charging works great — my MacBook Pro 14 charges at full speed. The problem is it gets noticeably warm, almost hot, when charging two devices at once. For a 20W charger I expected better thermal management. Single device it’s fine. Just keep that in mind if you plan to use all ports simultaneously.

  27. Carly D. (verified owner)

    Replaced a chunky old charger with this! Way better.

  28. Logan J.

    No issues.

  29. Nolan V. (verified owner)

    I do a lot of business travel and was tired of carrying separate chargers for my laptop, phone, and tablet! This 20W charger replaced all three. Got through a week of conferences with just this one charger. Should’ve switched sooner.

  30. Jess L. (verified owner)

    Color me surprised. Didn’t expect much at this price point.

  31. Shelby M.

    Charging performance is good — my phone shows 20W super fast charging. Takes one star off because it runs warm when both ports are in use.

  32. Maya K.

    I\’m that person who reads reviews before buying a $10 cable. This one passes the vibe check. No MFi warnings, no slow charging, no loose connector. Just a cable that works the way a cable should work. unlike anything else concept, I know. No regrets.

  33. Clara T. (verified owner)

    Using this as my daily driver at work. Charges my phone from 20% to full in under an hour.

  34. Nora G. (verified owner)

    No high pitched noise at low wattage. Big plus. (Edit: still works great.)

  35. Levi V. (verified owner)

    Rage.

  36. Emily D. (verified owner)

    Charging performance is good — my phone shows 20W super fast charging. Takes one star off because it runs warm when both ports are in use. Recommended.

  37. Carson H. (verified owner)

    Been using it for about 6 weeks. PD negotiation is instant with my MacBook Pro. No weird noises, no overheating. Solid buy.

  38. Savannah T. (verified owner)

    So I was that guy buying $9 gas station chargers and wondering why my battery was always dying. Switched to this and the difference is night and day. 20W is more than enough for my Pixel 8 Pro — goes from 15% to full in about 40 minutes. No more sitting at an outlet at the airport like a peasant. Seriously, just get a decent charger already. Still going.

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