Airlines Ban Power Banks: What Travellers Need to Know in 2025
Key update: More airlines around the world – including major Australian carriers – are restricting the use of power banks in-flight and enforcing strict rules on how many you can carry and where they can be stored.
This Elite Chauffeur guide explains why airlines ban or restrict power banks, the science behind lithium battery risks, safe alternatives, and how to stay fully charged before flying from Melbourne Airport.
1. Why are airlines banning power banks?
Power banks are portable lithium-ion batteries, highly efficient but sometimes unstable. Fires usually occur when a power bank becomes:
- Damaged by impact or pressure
- Overheated during charging
- Short-circuited by coins or metal objects
- Manufactured poorly or counterfeit
Lithium battery fires lead to thermal runaway, a chain reaction producing extreme heat and toxic smoke. Even a small incident in an aircraft cabin is treated as a major emergency.
2. What exactly is being banned?
Most regulators still allow passengers to carry small power banks in cabin baggage. What airlines are now banning is:
- Using power banks during the flight
- Charging devices from power banks in-flight
- Storing power banks in overhead lockers
Power banks must be switched off and kept where the crew can reach them if needed.
3. Why are power banks banned from checked luggage?
Spare lithium batteries must be in cabin baggage because:
- Crew can quickly detect and manage smoke
- Cargo hold fires spread faster and unnoticed
- Thermal runaway is extremely dangerous in enclosed baggage holds
4. Understanding mAh, Wh and airline limits
- 0–100 Wh: Allowed in cabin baggage
- 100–160 Wh: Allowed with approval
- Above 160 Wh: Not allowed on passenger aircraft
Conversion formula: Wh = (mAh × V) ÷ 1000
5. What causes power bank incidents on planes?
- Crushed or bent power banks
- Overheating during fast charging
- Cheap or fake chargers/cables
- Counterfeit batteries with no safety circuitry
- Non-removable batteries inside smart luggage
6. What can you use instead of power banks in-flight?
- In-seat USB or AC power
- Airport charging stations
- Battery-saving modes
- Airline-approved small power banks
Our Elite Chauffeur vehicles include USB and 12V charging so your devices are fully charged before you fly.
7. How Elite Chauffeur helps travellers stay compliant
- Charging support onboard all vehicles
- Drivers familiar with Melbourne Airport rules
- Ideal for corporate professionals with multiple devices
- Check pricing on our base price list
Visit the Elite Chauffeur homepage or browse more updates on our blog.
8. Official Airline & Airport Information
For the most accurate and official policies, visit:
- Qantas – Spare Batteries & Power Banks
- Virgin Australia – Dangerous Goods
- Jetstar – Dangerous Goods (Batteries)
- CASA – Pack Right Lithium Battery Guide
- IATA – Travelling with Batteries
Always check your airline’s “Dangerous Goods” page before flying — rules vary by airline and aircraft type.
