ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger
ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger
ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger
ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger
ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger
ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger
  1. ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger
  2. ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger
  3. ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger
  4. ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger
  5. ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger
  6. ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger

ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger

(39 customer reviews)

$18.42

ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger, fast charging. Quality build from USBtoUSB. 18-month warranty, free shipping on $50+.

Guaranteed Safe Checkout
Extra Features
  • Premium Quality
  • Secure Payments
  • Satisfaction Guarantee
  • Worldwide Shipping
  • Money Back Guarantee

ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger

Get the connection you need with this accessory from USBtoUSB. Supports fast charging to keep your devices powered up quickly. Built with quality materials that resist wear and outlast ordinary cables.

Key Features

  • Fast Charging — Delivers rapid power to compatible devices
  • Durable Build — Quality connectors and insulation designed for daily use
  • Wide Compatibility — Works with a broad range of devices and chargers

Why Choose USBtoUSB?

Every product is tested for quality and safety. Backed by an 18-month warranty and free shipping on orders over $50.

Specifications

Product ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger
Power 20W
Warranty 18 months
Weight N/A
Dimensions N/A
Option

Charger

39 reviews for ROCK T42 PD 20W USB + TypeC / USB-C Dual Ports Fast Charging Travel Charger, CN Plug, Charger

  1. Skylar M. –

    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.

  2. Bella C. (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.

  3. Haley J. (verified owner) –

    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.

  4. Isaac F. –

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

  5. Taylor R. (verified owner) –

    Replaced a chunky old charger with this. Way better.

  6. Dustin D. –

    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. No regrets.

  7. Easton Z. –

    Decent for the price.

  8. Kyle G. –

    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. pretty wild concept, I know. Still going.

  9. Noah Z. (verified owner) –

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

  10. Brooklyn V. (verified owner) –

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

  11. Skylar K. –

    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? Updated: still good.

  12. Mackenzie M. –

    Using this as my daily driver at work. Charges my phone from 20% to full in under an hour. (Edit: still works great.)

  13. Ben N. (verified owner) –

    Threw out my tangled mess of individual chargers. This one handles everything. My nightstand looks way cleaner now. Only thing I’d change is maybe a longer cable.

  14. Ellie F. (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?

  15. Jack T. –

    Intermittent issues from day one. Sometimes fast charges, sometimes trickle charges with the same adapter and phone. I’ve tried different outlets, different adapters, and different orientations of the connector. Results are inconsistent. When it works it works well, but “when it works” shouldn’t be a caveat.

  16. Chris Z. (verified owner) –

    Runs hot.

  17. Ethan H. –

    Worked great for 2 months then started making a faint buzzing sound. Still charges but I don’t trust it unattended anymore. Wouldn’t buy again lol No regrets.

  18. Dylan A. (verified owner) –

    Good charger for the price. My only gripe is the LED indicator is super bright. Had to put tape over it for bedroom use. Otherwise does what it says.

  19. Parker R. (verified owner) –

    Using this as my daily driver at work. Charges my phone from 20% to full in under an hour. No regrets.

  20. Jasmine B. (verified owner) –

    Doesn’t play nice with my docking station. Works standalone though.

  21. Emily G. (verified owner) –

    Threw out my tangled mess of individual chargers. This one handles everything. My nightstand looks way cleaner now. Only thing I’d change is maybe a longer cable. No regrets.

  22. Carly H. (verified owner) –

    CarPlay works flawlessly. That’s literally all I needed.

  23. Logan Z. (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. pretty wild concept, I know.

  24. Lily V. –

    PD charges my MacBook Air from dead in like 2 hrs.

  25. Mike B. (verified owner) –

    Small form factor, big power. Exactly what I wanted.

  26. Connor G. (verified owner) –

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

  27. Landry M. (verified owner) –

    Finally replaced the massive brick that came with my laptop. This thing pushes 20W and barely gets warm. (Edit: still works great.)

  28. Noah B. (verified owner) –

    Dead.

  29. Brooklyn K. (verified owner) –

    Compact and fast. Still going.

  30. Morgan M. (verified owner) –

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

  31. Wyatt T. –

    Replaced a chunky old charger with this. Way better. Updated: still good.

  32. Hailey C. (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.

  33. Destiny L. –

    Perfect travel size.

  34. Ethan R. –

    Compact and fast.

  35. Violet G. –

    Worked great for 2 months then started making a faint buzzing sound. Still charges but I don’t trust it unattended anymore. Wouldn’t buy again.

  36. Violet W. –

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

  37. Travis L. –

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

  38. Avery R. (verified owner) –

    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. solidity feels legit. No锐 edge, no rattle, connectors seat firmly. This is how OEM chargers should be built.

  39. Wesley Z. (verified owner) –

    Charges my phone fast, no issues at all.

Only logged in customers who have purchased this product may leave a review.

Related products