Exact-SKU research guide · 25874
UGREEN Nexode Pro X757 25874 100W 3-Port GaN Charger
A compact 100W GaN wall charger with one laptop-class USB-C1 output, a 30W USB-C2 output, USB-A, fixed EU 2-pin pins and a bundled 1.5m 100W USB-C cable.
100W USB-C165W + 30W dual output2 × USB-C + USB-AEU 2-pin plug1.5m 100W cable included
Overview
UGREEN X757 / 25874 is a 100W three-port GaN charger for laptops, tablets, phones and accessories. USB-C1 reaches up to 100W alone, USB-C2 reaches up to 30W alone, and USB-A reaches up to 22.5W alone. With C1 and C2 active, the charger provides 65W + 30W. With all three ports active, it provides 65W + 7.5W + 7.5W. This India SKU has fixed EU 2-pin pins; the electrical input is universal 100–240V, but mechanical socket compatibility must be checked separately.
Best-fit summary: A mixed laptop-and-phone desk or travel kit needing up to 100W from one USB-C port and clear power sharing from a compact charger.
Key features
Single-laptop mode
Use USB-C1 with the included 100W cable for a compatible 20V/5A USB PD session.
Best two-device split
USB-C1 + USB-C2 provides 65W + 30W, useful for a laptop and phone/tablet.
Plug check
The fixed EU 2-pin plug may need a secure rated adapter for some Indian wall sockets.
Port map and connector roles
USB-C1
5V/3A, 9V/3A, 12V/3A, 15V/3A or 20V/5A; up to 100W.
USB-C2
5V/3A, 9V/3A or 12V/2.5A; up to 30W.
USB-A
4.5V/5A, 5V/4.5A, 5V/3A, 9V/2A or 12V/1.5A; up to 22.5W.
Port labels matter: USB-C1 is the only 100W output. USB-C2 is 30W-class and should not be mistaken for a second 100W port.
Exact power allocation
| USB-C1 alone | Up to 100W. |
|---|---|
| USB-C2 alone | Up to 30W. |
| USB-A alone | Up to 22.5W. |
| USB-C1 + USB-C2 | 65W + 30W. |
| USB-C1 + USB-A | 65W + 22.5W. |
| USB-C2 + USB-A | 15W shared, commonly 7.5W + 7.5W. |
| All three ports | 65W + 7.5W + 7.5W. |
Read the table before buying: 100W is available from USB-C1 only when it is used alone with a compatible device and suitable 5A cable. Adding another port reduces C1 to 65W.
Charging protocols and speed logic
USB-C1 and USB-C2 support PD 3.0, PPS, QC 4+/3.0/2.0, SCP, FCP, AFC, Apple 5V/2.4A, Samsung 5V/2A and BC1.2 families. USB-A supports QC 3.0, SCP, FCP, AFC and common 5V fallbacks. Protocol availability remains constrained by the selected port and sharing table.
100W USB PD
Requires USB-C1, a compatible 20V/5A device and a 5A e-marked cable; the included cable is rated for 100W.
30W secondary USB-C
Useful for phones, tablets and smaller USB-C devices while the laptop receives 65W from C1.
USB-A 22.5W
Available only with compatible high-current devices and only in the stated port combinations.
Compatible devices and systems
USB-C laptops
Compatible MacBook, Dell, HP, Lenovo, Surface and other PD systems accepting 100W or less. Heavy 140W-class laptops may charge below their normal rate.
Phones and tablets
Compatible iPhone, iPad, Galaxy, Pixel and other USB-charged devices with the correct cable and supported protocol.
Portable devices
Suitable for handheld consoles, power banks, cameras, headphones, speakers and other devices within a listed profile.
Mains and plug fit
Electrical input is 100–240V~, 50/60Hz. The fixed EU 2-pin plug still needs a mechanically secure compatible socket or correctly rated adapter.
Compatibility rule: Universal input voltage does not mean universal plug shape. Verify both electrical rating and physical socket fit.
Use scenarios
Laptop workstation
Use C1 alone for up to 100W, or C1+C2 for a 65W laptop plus a 30W phone/tablet.
Travel kit
Replace separate laptop, tablet and accessory chargers while carrying the correct plug adapter for the destination.
Bedside charging
Use C1 for a tablet and the lower-power ports for phone/accessory charging, keeping the charger uncovered.
Mixed legacy setup
Use USB-A for an older lead while two USB-C connections remain available.
Setup and usability guidance
- Check the charger label, wall-supply range, plug shape and socket condition before connection. This SKU has fixed EU 2-pin pins.
- If a plug adapter is needed, use a secure, correctly rated certified adapter; a loose mechanical fit can create heat and intermittent power.
- Connect the charger directly to a sound wall socket, then attach the cable to the intended USB output and finally to the device.
- Use USB-C1 for the highest-power computer session and consult the power-sharing table before adding a second or third device.
- After use, unplug by holding the charger body rather than pulling on a charging cable.
No software required: Charging begins after the charger, cable and device negotiate a common USB power profile.
Everyday usability and care
Compact GaN design
GaN power conversion supports a 100W ceiling in a 71 × 43 × 33mm body.
Fixed plug
No foldable or interchangeable plug is listed; socket compatibility must be solved externally where needed.
Bundled cable
The exact India SKU includes a 1.5m 100W USB-C to USB-C cable suitable for C1’s maximum profile.
Automatic sharing
The charger reassigns power when ports are added or removed and can briefly reset the connected devices.
Keep the charger and any plug adapter dry and uncovered. Avoid hanging heavy cable bundles from the wall socket, and unplug by holding the charger body rather than pulling the cable.
What this product does
- Converts 100–240V AC mains input into negotiated USB charging outputs for compatible portable electronics.
- Provides one high-power USB-C path plus secondary USB-C and USB-A outputs from one wall connection.
- Automatically changes power distribution when additional ports are occupied.
- Works independently of operating system and requires no app or network connection.
What this product does not do
- It is not a voltage converter for non-USB appliances and does not create an AC outlet.
- Its USB ports provide power only; they do not transfer files, video or network data.
- It does not make an incompatible wall socket safe—plug fit and any adapter rating must be verified separately.
- It cannot make every occupied port retain its single-port maximum at the same time.
- It does not provide 100W from both USB-C ports or retain 100W on C1 when another output is occupied.
- Do not force the EU plug into an incompatible Indian socket or use a loose low-quality travel adapter.
What to do
- Use USB-C1 and a 5A e-marked cable for a compatible 100W USB-C session.
- Keep the charger uncovered with space around it for normal heat dissipation.
- Use a secure wall socket and a correctly rated plug adapter only where physically necessary.
- Check the device input specification and the sharing table before connecting several devices.
- Unplug before cleaning and wipe with a dry cloth.
- Use the included 100W cable on USB-C1 when a compatible laptop needs the maximum documented output.
What not to do
- Do not force the EU pins into an incompatible or loose socket.
- Do not use damaged cables, adapters, extension boards or wall sockets.
- Do not cover the charger, use it near liquids or trap it behind bedding or soft furnishings.
- Do not assume an ordinary 3A USB-C cable can deliver 100W; a suitable 5A e-marked cable is required.
- Do not disassemble the charger or continue use after swelling, cracking, odour, arcing or repeated shutdown.
- Do not assume the 100–240V input statement guarantees physical socket compatibility.
Warnings and limitations
- The fixed EU 2-pin plug may not fit every Indian Type D or Type M socket securely. Use only a properly rated adapter when needed.
- High-power charging creates heat. Warmth can be normal, but excessive heat, smell, noise, deformation or cycling requires immediate disconnection.
- The charger and connected device negotiate power; the device may request less than the port maximum.
- Power is redistributed when a new port is occupied, which may briefly pause charging.
- The charger is for dry indoor use and is not a surge protector for the building supply.
- No India plug adapter is confirmed in the exact package. If your socket does not hold the EU pins securely, obtain a correctly rated certified adapter separately.
Stop-use trigger: Disconnect immediately if you notice arcing, smoke, a burning smell, melted plastic, visible deformation or repeated unexplained power loss.
Troubleshooting
No power
Check the wall socket, plug fit and any adapter. Test directly in a known compatible socket if a travel adapter is suspected.
Laptop says slow charger
Use C1 alone, verify the included or another 5A e-marked cable, and confirm the laptop accepts 100W USB PD.
Second device is slow
Consult the sharing table. C2 and USB-A share only 15W when used together without C1, and both fall to 7.5W in all-three mode.
Charging restarts
A brief reset can occur when another port is connected because the charger changes allocation. Repeated cycling with no changes requires inspection.
Useful diagnostic: If power is unstable, remove any plug adapter from the equation by testing in a secure compatible EU socket. A loose mechanical fit can mimic an electronic fault.
Technical specifications
| Brand / model / SKU | UGREEN Nexode Pro X757 / 25874 |
|---|---|
| GTIN / EAN | 6941876228744 |
| Input | 100–240V~ 50/60Hz, 1.8A max |
| Ports | 2 × USB-C + 1 × USB-A |
| Maximum total | 100W |
| USB-C1 | 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A; up to 100W |
| USB-C2 | 5V/3A, 9V/3A, 12V/2.5A; up to 30W |
| USB-A | 4.5V/5A, 5V/4.5A, 5V/3A, 9V/2A, 12V/1.5A; up to 22.5W |
| Dual C allocation | 65W + 30W |
| All-three allocation | 65W + 7.5W + 7.5W |
| Plug | Fixed EU 2-pin |
| Dimensions | 71 × 43 × 33mm |
| Net weight | Approximately 212g |
| Included cable | 1.5m USB-C to USB-C, rated for 100W |
Package contents
Exact UGREEN India package: 1 × X757 / 25874 charger and 1 × 1.5m 100W USB-C to USB-C cable. A separate India plug adapter is not confirmed; retail documentation may also be present.
- Confirm model X757 / SKU 25874 and GTIN 6941876228744.
- Check whether the fixed EU 2-pin plug fits your socket securely.
- Use a correctly rated plug adapter where required; none is confirmed in the box.
- Remember that adding any second port reduces USB-C1 from 100W to 65W.
SKU assurance: This guide is written for SKU 25874 / model X757. Do not transfer its power table to a similar-looking UGREEN charger.
Product-specific FAQ
What is the maximum output?
USB-C1 reaches up to 100W when used alone with a compatible device and 5A cable. The charger total is 100W.
How does power change when more than one device is connected?
C1+C2 provides 65W+30W; C1+A provides 65W+22.5W; C2+A shares 15W; all three provide 65W+7.5W+7.5W.
Can it charge a laptop?
Yes. USB-C1 can provide up to 100W to a compatible USB PD laptop. Systems that require 140W or a proprietary connector may charge more slowly.
Which port should I use first?
Use USB-C1 for the highest-demand device. USB-C2 is a 30W secondary output and USB-A reaches up to 22.5W.
Does it support fast charging?
Yes. USB-C supports PD/PPS and several common fast-charge families; USB-A supports QC/SCP/FCP/AFC families within its profile.
Can I use this EU-plug charger in India?
The charger accepts India mains voltage electrically, but the fixed EU 2-pin plug may not fit every Indian socket securely. Use a correctly rated adapter if necessary.
Why can charging briefly stop when another device is connected?
The charger may reset and renegotiate its output when the active port combination changes. A short pause is normal; repeated cycling without a connection change is not and should prompt a cable, socket and device check.
Why is the real charging speed lower than the printed wattage?
The printed figure is a maximum. Device input limits, cable capability, battery level, temperature, active-port sharing and the available power source all influence the real rate.
Does it transfer data or connect to an infotainment system?
No. The USB connections on this charger are for charging power only; they do not carry files, video, CarPlay or Android Auto data.
What is included in the package?
The exact India SKU lists the charger and a 1.5m 100W USB-C to USB-C cable. An India plug adapter is not confirmed.
How do I confirm this is the correct model?
Match SKU 25874 and, where shown, model X757 on the product or retail label before relying on this page's port and power tables.
