MOMAX 1-World 170W GaN 4-Port Travel Charging Adapter - UA17UKD[Hong Kong Authorized Stock]｜MOMAX Hong Kong Authorized Stock

MOMAX 1-World 170W GaN 4-Port Travel Charging Adapter - UA17UKD[Hong Kong Authorized Stock]: Choose according to your devices

・Pin specifications：CN/TW/US; UK/EU/AU

・USB-C1 output：30W max (5V⎓3A, 9V⎓3A, 12V⎓2.5A, 15V⎓2A, 20V⎓1.5A)

・Rated input voltage range：AC100-240V ~ 50/60Hz 10A 2500W max.

・Pin specifications：CN/TW/US; UK/EU/AU

・Rated input voltage range：AC100-240V ~ 50/60Hz 10A 2500W max.

・Pin specifications：CN/TW/US; UK/EU/AU

・Rated input voltage range：AC100-240V ~ 50/60Hz 10A 2500W max.

・Pin specifications：CN/TW/US; UK/EU/AU

・Rated input voltage range：AC100-240V ~ 50/60Hz 10A 2500W max.

・Pin specifications：CN/TW/US; UK/EU/AU

・Rated input voltage range：AC100-240V ~ 50/60Hz 10A 2500W max.

・Pin specifications：CN/TW/US; UK/EU/AU

・Packaging contents are subject to the shipment batch; please contact us before placing your order if you need to confirm specific accessories.

・Hong Kong authorized stock; warranty coverage is subject to this product page and the distributor's terms.

・Key Features

・Plug In. Power Up. Anywhere.

・Unlock the world with our versatile travel adapter, usable in over 180 countries. This compact and durable device can charge multiple devices simultaneously, keeping you connected no matter where your adventures take you.

MOMAX · DIGIBAL ONLINE

AC100-240V ~ 50/60Hz 10A 2500W max.

Rated input voltage range Pin specifications USB-C1 output USB-C2/C3 output USB-A1 output

MOMAX 1-World 170W GaN 4-Port Travel Charging Adapter - UA17UKD[Hong Kong Authorized Stock] is a travel adapter product. The official specifications list: Rated input voltage range AC100-240V ~ 50/60Hz 10A 2500W max.; Pin specifications CN/TW/US; UK/EU/AU.

Key Features、Plug In. Power Up. Anywhere.、Unlock the world with our versatile travel adapter, usable in over 180 countries. This compact and durable device can charge multiple devices simultaneously, keeping you connected no matter where your adventures take you.、The World’s First 170W 4-Port Travel Charger

When choosing a travel adapter, first confirm the plug standard at your destination, the total power consumption of the devices you will bring, and whether you need USB-A for older devices; once these three factors are determined, the wattage and number of ports will naturally narrow down.

I2 MOMAX 1-World 170W GaN 4-Port Travel Charging Adapter - UA17UKD[Hong Kong Authorized Stock] (Product Image)

GaN Gallium Nitride

Gallium nitride technology delivers a more compact size and lower heat generation at the same power output

Built-in cable／Retractable cable

The device comes with a built-in charging cable, so you can carry one less cable when traveling

Multiple ports with simultaneous output

Multiple ports can be used simultaneously, replacing several chargers in one device

170W output

Up to 170W output, enough to power a laptop and phone simultaneously

Fast charging

Supports PD fast charging, significantly reducing charging time

Compact and portable

Compact in size, it fits in a pocket or the side compartment of a bag

Pin specifications

CN/TW/US; UK/EU/AU

USB-C1 output

30W max (5V⎓3A, 9V⎓3A, 12V⎓2.5A, 15V⎓2A, 2…

USB-C2/C3 output

140W max (5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20…

USB-A1 output

18W max (5V⎓3A, 9V⎓2A, 12V⎓1.5A)

USB-C2+C3 output

PD35W + PD100W

Input specifications determine the recharge speed; PD-supported chargers recharge noticeably faster.

Impact on actual use: AC100-240V ~ 50/60Hz 10A 2500W max.

Output specifications determine which devices can be fast charged; the protocols must match for fast charging to activate.

Impact on actual use: 30W max (5V⎓3A, 9V⎓3A, 12V⎓2.5A, 15V⎓2A, 20V⎓1.5A)

Output specifications determine which devices can be fast charged; the protocols must match for fast charging to activate.

Impact on actual use: 140W max (5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓5A, 28V⎓5A)

Output specifications determine which devices can be fast charged; the protocols must match for fast charging to activate.

Impact on actual use: 18W max (5V⎓3A, 9V⎓2A, 12V⎓1.5A)

Output specifications determine which devices can be fast charged; the protocols must match for fast charging to activate.

Impact on actual use: PD35W + PD100W

Output specifications determine which devices can be fast charged; the protocols must match for fast charging to activate.

Impact on actual use: PD30W + PD140W

The following are the package contents for Hong Kong authorized stock. Actual accessories may vary by shipment batch; please contact us for confirmation before placing your order if you have any questions.

MOMAX 1-World 170W GaN 4-Port Travel Charging Socket - UA17UKD [Hong Kong Authorized Stock] is suitable for the following situations:

When making your selection, refer to the “Full Specifications” and “Suitable Scenarios” below to determine whether it meets your needs. If you have specific device or power requirements, please contact us for confirmation. Specifications are not repeated here.

T0

The table below lists the actual specifications of this model. Compare them with the requirements of your devices before purchasing.

T1

Q: Before buying, how do I know whether it will work with the sockets at home?

A: Check the socket layout: if there are twin sockets side by side, a switch directly above, a raised surround around the socket, or the socket is close to the edge of a wall, a full-size plug may hit the surround, fail to sit flush, and possibly cover the switch. Measure the socket space before buying.

Q: The plug will not go in—is the product faulty?

A: No. There is nothing wrong with the plug itself; it is an issue with the socket layout. Any full-size plug will get stuck in these positions. Use a power board with local safety certification to space out the plugs.

Q: What should I look out for when using a power board?

A: Choose one with overload protection and local safety certification (e.g. SAA/RCM certification in Australia/New Zealand). Plug the adapter directly into the power board, never daisy-chain power boards, and leave room for heat dissipation.

Q: I would rather not use a power board—what alternatives are there?

A: Consider a slim GaN charger. It is much smaller and fits in tight socket spaces. Keep the travel adapter for trips, as hotel sockets are generally more spacious and less likely to cause clearance issues.

Q: Before buying, how do I know it fits my sockets at home?

A: Look at the socket spot: twin sockets side by side, a switch directly above, a raised surround, or a position near a wall edge - a full-size plug body will hit the surround and may not sit flush, and can cover the switch. Measure the space before buying if unsure.

Q: The plug will not go in - is the product faulty?

A: No. The plug itself is fine; it is the socket placement - any full-size plug jams in those spots. A certified power board with space for each plug solves it.

Q: Anything to watch out for with power boards?

A: Choose one with overload protection and local safety certification (e.g. SAA/RCM in Australia/New Zealand); plug the adapter directly into the board, never daisy-chain boards, and leave room for heat dissipation.

Q: I would rather not use a power board - any alternatives?

A: Consider a slim GaN charger - much smaller and fits tight spots; keep the travel adapter for trips, where hotel sockets usually have more room.

Q: Which switch should I use when travelling to Japan, the USA, Australia, or the UK?

A: Push the switch and check the indicator label: USA switch = Japan/USA (flat pins); AUS switch = Australia/New Zealand/Mainland China (angled pins); UK switch = UK/Hong Kong/Singapore (three rectangular pins); EU switch = Europe/South Korea (round pins). Push only one switch at a time. Push the switch before plugging in, and retract it after unplugging.

Q: Is this also a voltage converter?

A: No. A travel adapter only changes the shape of the pins; it does not convert the voltage. Using a 110V-only appliance (such as some US hair dryers) in a 220V region may burn it out. Most modern phone, computer, and camera chargers support 100–240V universal input (check the fine print on the device), so confirm before use.

Q: Can the AC outlets and USB ports be used at the same time?

A: Yes. Each port supplies power independently, but their combined load must not exceed the total power limit marked on the unit. When using the high-wattage USB-C port to charge a laptop, it is recommended to plug other high-power loads into separate outlets. Refer to the specifications table for the detailed combinations supported by each model.

Q: Why are there two fuse slots on the back of the unit?

A: One slot contains the fuse in use, while the other is the SPARE FUSE. If the fuse blows due to an overload, use a small screwdriver to open the compartment and replace it with the spare. If it blows again after replacement, the load is too high—do not use a higher-wattage load.

Q: Can I use it every day at home in Hong Kong?

A: It depends on the model. If the back of the unit has a UK plug-pin mode, it can be temporarily used with Hong Kong sockets. However, travel adapters are designed for travel, and some models have a label on the back stating “Not designed for connection to Hong Kong electrical outlets.” For long-term home use, please use a standard plug-in power adapter.

Q: Can I bring it on a flight?

A: Yes. The travel adapter itself has no battery, so it is allowed in both carry-on and checked luggage. Note that it is different from a power bank / portable charger - those contain batteries and are only allowed in carry-on baggage, not checked luggage.

Q: Which slider for Japan / the US / Australia / the UK?

A: Slide per the label: USA = Japan/US (flat pins); AUS = Australia/NZ/mainland China (angled pins); UK = UK/Hong Kong/Singapore (three rectangular pins); EU = Europe/Korea (round pins). Slide one at a time; slide out before unplugging.

Q: Is this also a voltage converter?

A: No. A travel adapter only changes the pin shape, not the voltage - a 110V-only appliance (like some US hair dryers) will burn out on 220V. Modern phone/laptop/camera chargers are mostly 100-240V universal (check the fine print on the charger) - confirm before use.

Q: Can the AC socket and USB ports be used at the same time?

A: Yes - each output is independent, but the total must stay under the rated maximum printed on the body. When charging a laptop on the high-wattage USB-C port, keep other heavy loads off. See the model spec table for combinations.

Q: Why are there two fuse slots on the back?

A: One is the active fuse, the other is the SPARE FUSE - if it blows from overload, swap in the spare with a small screwdriver. If the new one blows too, the load is over the limit - do not fit a higher rating.

Q: Can I use it daily at home in Hong Kong?

A: Depends on the model: with a UK pin mode it fits Hong Kong sockets for occasional use; but travel adapters are designed for trips, and some models carry a sticker saying they are not designed for Hong Kong mains sockets - for everyday home use, use a regular charger.

Q: Can I take it on a plane?

A: Yes. A travel adapter has no battery, so it is fine in both cabin and checked luggage. Note the difference from power banks - those contain batteries and must go in cabin baggage only.

What does the 「Rated input voltage range」 actually affect?

The input specifications determine recharging speed; chargers that support PD recharge significantly faster.

What do the 「Pin specifications」 actually affect?

The specifications are CN/TW/US; UK/EU/AU.

What does the 「USB-C1 output」 actually affect?

The output specifications determine which devices can be fast-charged; the protocols must match for fast charging to activate.

What does the 「USB-C2/C3 output」 actually affect?

The output specifications determine which devices can be fast-charged; the protocols must match for fast charging to activate.

How many devices can be charged at the same time?

Refer to 「Rated input voltage range」: AC100-240V ~ 50/60Hz 10A 2500W max.

Is this Hong Kong-authorized stock?

Yes, this listing is Hong Kong-authorized stock. Warranty coverage is subject to this product page and the distributor's terms.

Tell us which devices you will charge and how many you will use at the same time, and we will help confirm whether this model is sufficient.

MOMAX｜Local Support

Is this Hong Kong-authorized stock?
Yes, this product is Hong Kong-authorized stock. Warranty coverage is subject to this product page and the distributor's terms.

When will my order be shipped?
In-stock items are generally shipped within 1–2 business days; if an item is out of stock, we will notify you first.

Before placing an order, you can confirm the compatible models and accessories with us; separate quotations are available for bulk or institutional purchases.

Warranty coverage and duration are subject to this product page and the distributor's terms; if you have any issues, please contact us first and we will assist you.