Where in your bags?
Battery capacity?
Check first
On the plane
✈ China EasternCARRY-ON
Yes - but you cannot use it on board.
- Max 2 banks. 100 Wh or less; 100-160 Wh with airline approval. Domestic China flights need the 3C mark.
- Keep the bank switched off in flight. Do not charge it or use it to charge other devices.
- Under the seat in front or in a designated storage place. Not in the overhead bins.
Official source
🌐China Eastern power bank rulesPower bank rules↗To be 100% sure, we always recommend confirming with the official channels.
From China Eastern's own published rules, checked October 2026. Rules change, so confirm with the airline before you fly.