The Anker 317 is a compact 100W USB-C charger designed for people who want one powerful charging port for a laptop, tablet, or phone. Its foldable plug and included 5-foot USB-C cable make it especially practical for travel or as a replacement laptop charger.
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1. Compact, Foldable Design
The charger uses a rounded black body with a foldable US plug. Folding the prongs into the housing helps prevent them from catching on other items in a travel bag. It is still larger than a basic phone charger, but that is expected from an adapter intended to provide laptop-class power.
2. Up to 100W Charging Power
The single USB-C port supports output up to 100W for compatible devices. That is enough for many USB-C laptops as well as tablets and phones, but the connected device decides how much power it accepts. Reaching the highest charging rate also requires a compatible USB-C cable and device.
Anker states that the charger uses PowerIQ 3.0 for broad device compatibility. Charging time varies with the laptop model, battery level, background activity, temperature, and cable capability, so buyers should treat manufacturer time claims as controlled-test results rather than guarantees.
3. 5-Foot USB-C Cable Included
The package includes a 5-foot (1.5-meter) USB-C to USB-C cable. That length is more flexible than a very short travel cable and is useful when an outlet is behind a desk, beside a hotel bed, or built into airport furniture.
The included cable adds value because buyers do not need to choose a separate cable immediately. For maximum charging performance, use the supplied cable or another cable rated for the required wattage.
4. Safety and Everyday Use
Anker lists ActiveShield temperature monitoring as part of the safety design. As with any high-power adapter, the charger may become warm during demanding charging. Keep it uncovered, allow airflow around it, and stop using it if the cable, plug, or housing is damaged.
5. Portability
The foldable plug and one-cable setup make this charger easy to pack. It is a strong fit for commuters and travelers who carry one main USB-C laptop and prefer a simple kit.
6. Key Specifications
| Model | Anker 317 Charger (100W) |
|---|---|
| Maximum output | Up to 100W through one USB-C port |
| Ports | 1 × USB-C |
| Plug | Foldable US wall plug |
| Included cable | 5 ft / 1.5 m USB-C to USB-C cable |
| Compatibility | Compatible USB-C laptops, tablets, phones, and other USB-C devices |
| Safety feature | ActiveShield temperature monitoring |
| Listed warranty | 18 months |
7. Pros and Cons
Pros
- Up to 100W for compatible USB-C laptops
- 5-foot USB-C cable included
- Foldable plug for easier packing
- Simple one-port operation
- Useful replacement or travel charger
Cons
- Only one charging port
- Cannot charge several devices simultaneously
- Actual speed depends on device and cable support
- Larger than a basic phone adapter
- US plug may require an adapter abroad
8. Who Should Buy It?
Buy it if you want a compact 100W charger for one USB-C laptop, need a cable in the box, or want a simple travel replacement for a larger original adapter.
Skip it if you regularly charge a laptop, phone, and earbuds at the same time. A two- or three-port charger will suit that routine better.
9. Final Verdict
The Anker 317 focuses on one job: providing substantial USB-C power through one port. The included 5-foot cable and foldable plug make the package convenient, while the single-port layout keeps it simple. Its main limitation is equally clear—buyers who need simultaneous multi-device charging should choose a different model.
Anker 317 100W USB-C Charger
Best for travelers and laptop users who want one powerful USB-C port with a useful cable included.
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