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Short answer: If you only need to charge a MacBook, buy a labeled 100W-class USB-C to USB-C cable — not a Thunderbolt cable. Thunderbolt/display cables cost more and solve a different job (monitor/dock). USB-C is only the connector shape.
Charge-only pick — Anker 333 (6ft, 100W) · A8757 · B09LCJPZ1P
- Buy this if: MacBook Air/Pro charging over USB-C; phone top-ups.
- Avoid this if: you need a monitor, dock, or Thunderbolt data.
- Evidence: listing-observed 100W / USB 2.0 / no video.
Comparison
| Cable type | ||
|---|---|---|
| USB-C charge (100W class) | Power the laptop | You need DisplayPort/Thunderbolt |
| Thunderbolt / USB4 | Dock, fast data, external display | You only charge — overspend risk |
Claim-level evidence
- Power ≠ video: editorial framing backed by product labeling — charge cables often state “no video.”
- Apple USB-C charging: document-verified — Apple Support 109509
- Personally tested: not claimed. Thunderbolt ASIN withheld until verified for a monitor journey.
Chooser · Air cable guide · Air charger guide