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$36.98
100W USB charger. Fast, safe charging for all your devices. 18-month warranty.
Extra Features
- Premium Quality
- Secure Payments
- Satisfaction Guarantee
- Worldwide Shipping
- Money Back Guarantee
LDNIO Q408 100W GaN USB+3 USB-C / Type-C Interface C…
Power all your devices from a single outlet with this 100W USB charger. Compact enough for travel, powerful enough for daily use without sacrificing speed on any port.
Key Features
- 100W Total Output — Delivers enough power to fast-charge laptops, tablets, and phones at the same time
- 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 | 100W |
| Warranty | 18 months |
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Option | EU Plug, UK Plug, US Plug |
| Color | Black, White |
8 reviews for LDNIO Q408 100W GaN USB+3 USB-C / Type-C Interface C…
Only logged in customers who have purchased this product may leave a review.
























Brayden S. (verified owner) –
Finally replaced the massive brick that came with my laptop. This GaN charger is like a third of the size and still pushes 100 watts.
Jasmine Z. (verified owner) –
Here’s the thing — this is a good charger that falls short in a couple annoying ways. Charging speed on the main port is genuinely good. But the USB-A port only does QC 2.0, not 3.0 as I assumed. My Galaxy doesnt 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.
Savannah H. (verified owner) –
Hits 100W no problem on my S24 Ultra.
Carly L. (verified owner) –
I\’m an electrical engineer so I actually tested this thing properly. Rated at 100W and my Klein Tools USB tester showed it genuinely delivers 95W sustained on the PD port. GaN efficiency is real — measured case temp at only 42°C after 30 minutes at full load. My old silicon charger hit 58°C under the same conditions. how it\’s put together feels legit. No锐 edge, no rattle, connectors seat firmly. This is how OEM chargers should be built.
Rachel E. –
Charging performance is good — my phone shows 100W super fast charging. Takes one star off because it runs warm when both ports are in use.
Piper S. (verified owner) –
Solid little brick.
Madison S. (verified owner) –
Replaced my Apple one.
Haley N. (verified owner) –
Coworker saw me using this and asked where I got it. Sent him the link right then and there. It’s the little things — a charger that doesn’t make noise, a cable that doesn’t tangle, a connector that doesn’t wobble. This checks all three boxes.