Power Bank Rules (Lithium Batteries)
Power banks are essentially lithium-ion batteries, which pose a fire risk if damaged. Therefore, international aviation safety rules are very strict.Can I take it in Carry-On?
YES. You must keep it with you in the cabin.- Capacity Limit: Most airlines allow power banks up to 100Wh (approx 27,000mAh) without approval.
- High Capacity: For 100Wh-160Wh, you usually need airline approval. Over 160Wh is forbidden.
- Quantity: Usually limited to 2 per person.