What size power bank can I take on Lufthansa?
Up to 100 Wh. 100-160 Wh with approval from the Lufthansa Service Center.
Source: Lufthansa official page, checked 6 Nov 2026
Quick answer
Yes, in your carry-on only. How many: 2. Maximum size: 100 Wh (100-160 Wh with approval from the Lufthansa Service Center). On board: Recharging power banks on board is not permitted.
Source: Lufthansa official page, checked 6 Nov 2026
How many
2
Source: Lufthansa, checked 6 Nov 2026
Maximum size
100 Wh
100-160 Wh with approval from the Lufthansa Service Center
Source: Lufthansa, checked 6 Nov 2026
Using it on board
Recharging power banks on board is not permitted
Source: Lufthansa, checked 6 Nov 2026
Where to keep it
Cabin only; not in overhead lockers
Source: Lufthansa, checked 6 Nov 2026
Can I take a 20,000 mAh power bank on Lufthansa?
Yes. A typical 20,000 mAh power bank at 3.7 V is 74 Wh (20,000 × 3.7 ÷ 1,000). Check the Wh printed on yours.
Source: Lufthansa official page, checked 6 Nov 2026
Can I take a 30,000 mAh power bank on Lufthansa?
Only with approval. A typical 30,000 mAh power bank at 3.7 V is 111 Wh, which is over 100 Wh.
Source: Lufthansa official page, checked 6 Nov 2026
Can I put a power bank in checked baggage on Lufthansa?
No. Power banks are banned in checked bags on every airline, including bags checked at the gate. Take it out and carry it in the cabin.
Source: IATA guidance on the ICAO rule, checked 6 Nov 2026
How many Wh is my power bank?
Wh = mAh × volts ÷ 1,000. Most power banks use 3.7 V cells. The last column applies Lufthansa's rule.
| Capacity | Watt-hours at 3.7 V | Allowed on Lufthansa? |
|---|---|---|
| 10,000 mAh | 37 Wh | Yes |
| 20,000 mAh | 74 Wh | Yes |
| 26,800 mAh | 99.2 Wh | Yes |
| 30,000 mAh | 111 Wh | Only with approval |
Source: FAA PackSafe: lithium batteries, checked 6 Nov 2026