GaN Chargers: What Buyers Like, What Bugs Them, and How to Choose

Why buyers like GaN chargers

• Smaller size for the same wattage compared to older bricks.
• Multi-port models that power a laptop + phone at once.
• Travel-friendly designs with foldable prongs.

Common complaints

• Heat under heavy load, especially at 100W+.
• Power sharing: total wattage is split across ports.
• Cable confusion (USB-C to USB-C required for full speed).

Quick pick checklist

• Match wattage to your laptop/phone requirements.
• Look for PD and PPS support if your devices need it.
• Check port layout so larger plugs don’t block neighbors.