British Airways power bank rules, 2026.
BA's May 8, 2026 policy aligns with the new ICAO global rules. Here's the practical version.
No overhead storage, no in-seat charging.
British Airways prohibits storing power banks in overhead lockers at any point during a flight, bans the use of in-seat power supplies to charge such devices, and caps passengers at two power banks, each not exceeding 100 Wh.
What matters.
Two banks max
BA's hard cap, each under 100 Wh.
Not in the overhead
Power banks belong in your seat pocket or under-seat bag.
Can't refuel mid-flight
Don’t plug your power bank into the seat USB. Use it to charge devices only.
Same direction as the global rule.
BA’s policy mirrors the ICAO global framework effective March 27, 2026, and similar moves at Lufthansa, Emirates, Singapore Airlines, and US carriers like Southwest and American.
15 colors. Pick yours.
The matte finish hides fingerprints, scuffs, and whatever happens after a long day.
Heathrow-ready, seat-pocket-sized.
Slim, MagSafe-friendly, and well under BA’s 100 Wh limit. Pack a Clutch Pro and skip the gate questions.
Shop the Clutch ProFrequently asked
Is the Clutch Pro allowed on British Airways?
Yes. The Clutch Pro is approximately 18.5 Wh (5,000 mAh × 3.7V), well under the 100 Wh carry-on limit every major airline uses.
Can I put a power bank in checked luggage?
No. Lithium-ion batteries must always travel in carry-on luggage. This is an FAA, EASA, CAA, and ICAO rule — no airline allows it.
How do I convert mAh to Wh?
Wh = (mAh ÷ 1000) × voltage. For lithium-ion power banks, voltage is typically 3.7V. So 5,000 mAh ≈ 18.5 Wh, 10,000 mAh ≈ 37 Wh, 27,000 mAh ≈ 100 Wh.
What if my power bank is over 100 Wh?
Power banks between 100–160 Wh require airline approval and are limited to two per passenger. Anything over 160 Wh is banned from passenger aircraft.
Reviewed by The Clutch Team · June 2026
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