KLM power bank rules (2026)
KLM allows two power banks up to 100 Wh (100–160 Wh only with approval) per passenger, in your carry-on only. You can’t use it or charge it on board.
Source: klm.com· Checked 21 Oct 2026
Max power banks
2
No approval up to
100 Wh
Use on board
No
Recharge on board
No
What KLM says
“It’s not allowed to put it in the overhead bin, and using or charging it on board is also not allowed.”
Source: klm.com· Checked 21 Oct 2026
Every KLM power bank rule
Up to 2 power banks per passengerKLM's page: Up to 2 power banks, within 20 spare batteries
Up to 100 Wh each without approval
100–160 Wh: only with KLM’s approval, max 2 per person
Over 160 Wh: not allowed
You can’t use it or recharge it on board
Carry-on only. Never in checked bags
Not in overhead bin; keep with you
May be refused if Wh is not printed
Terminals taped / original packaging
Rules checked on 21 October 2026.
Report an outdated ruleFlying with another European airline?
| Airline | Max power banks | No approval up to | Use on board |
|---|---|---|---|
| KLM | 2 | 100 Wh | Not allowed |
| British Airways | 2 | 100 Wh | Not stated |
| Ryanair | 2 | 100 Wh | Limited |
| easyJet | 2 | Not stated | Not allowed |
KLM power bank questions
Can I bring 2 power banks on KLM?
Yes. KLM allows up to 2 power banks per passenger, in your carry-on. From KLM’s page: Up to 2 power banks, within 20 spare batteries.
Can I bring a 20,000 mAh power bank on KLM?
Yes. At 3.7 V a 20,000 mAh power bank is about 74 Wh, under KLM’s 100 Wh limit. Keep it in your carry-on.
Can I use my power bank on a KLM flight?
No. KLM doesn’t allow using a power bank on board, and you can’t recharge it on board either.
