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HAVIT GaN 带伸缩线旅行充电器 UC254 UC255 UC256
Product Highlights
- RETRACTABLE CABLE DESIGN: Pull and retract with ease for tangle-free storage and convenient travel use
- MULTIPLE POWER MODELS: Three variants available — UC254 (PD45W), UC255 (PD65W), and UC256 (PD100W) to suit different charging needs
- DUAL DEVICE CHARGING: Charge two devices simultaneously with 65W max + 35W max output split
- FAST LAPTOP CHARGING: 100W max output charges MacBook Pro 14" to 43% in just 30 minutes
- DURABLE BUILD QUALITY: Retractable cable passed 10,000+ pulling tests for long-lasting reliability
- GALLIUM NITRIDE TECHNOLOGY: GaN chipset enables compact, lightweight form factor ideal for travel
- GENEROUS CABLE LENGTH: Built-in 100cm/3.28ft USB-C retractable cable for flexible reach
| Product Series | HAVIT GaN Travel Charger with Retractable Cable |
| Model | UC254 |
| Power Output (UC254) | PD45W |
| Model | UC255 |
| Power Output (UC255) | PD65W |
| Model | UC256 |
| Power Output (UC256) | PD100W |
| Maximum Total Output | 100W |
| Charging Port Type | USB-C |
| Retractable Cable Length | 100cm / 3.28ft |
| Dual Port Output (Port 1) | 65W max |
| Dual Port Output (Port 2) | 35W max |
| Cable Durability Test | 10,000+ pulling tests passed |
| Compatible Device Example | MacBook Pro 14" |
| Charging Performance (MacBook Pro 14") | 43% in 30 minutes |
| Technology | GaN (Gallium Nitride) |
I'm looking at the UC254, UC255, and UC256 — what's actually different between them, and which one is right for a MacBook Pro 14"?
All three are the same HAVIT GaN travel charger design with a built-in retractable cable, just scaled at different power levels. The 45W version handles phones and tablets, the 65W model covers most ultraportable laptops, and the 100W variant is the one that pushes a MacBook Pro 14" from empty to about 43% in just 30 minutes. Pick based on the most power-hungry device you carry.
How small is it really? I travel a lot and don't want to haul another brick in my bag.
That's the whole point of the Gallium Nitride chipset — it's what lets a charger hit 100W while staying noticeably smaller and lighter than traditional silicon laptop bricks. It slips into a laptop sleeve, tech pouch, or carry-on pocket without the bulk you'd expect from a full-power charger.
Can I actually charge two devices at once, or does it slow everything down when I plug in a second cable?
Both ports run simultaneously without one starving the other. The 100W total output splits into 65W through one port and 35W through the other, so you can fast-charge a MacBook while topping up an iPhone 15, iPad, or Nintendo Switch at the same time.
Does the retractable cable feel flimsy? I'm worried it'll loosen up or stop retracting after a few months of daily use.
It's built for that exact concern — the integrated cable has passed over 10,000 pull-and-retract cycles in testing, so daily yanking won't degrade the spring or the connector. That kind of durability is also why it tends to perform well in retail and bulk deployments where return rates matter.
Will this work with my iPhone 15, iPad Pro, and Steam Deck, or is it really only meant for laptops?
Anything that charges over USB-C is fair game, so you're covered across the board. The iPhone 15 series, iPad Pro, Nintendo Switch, Steam Deck, and basically any modern USB-C laptop or accessory will pull the optimal wattage automatically. The built-in 100cm cable also gives you enough slack to actually use the device while it sits on a nightstand or tray table.
