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One Tech Tip: What to know about flying with lithium ion portable battery chargers
Lithium-ion power banks must be carried in carry-on luggage, not checked baggage, due to fire risks. Passengers can generally bring two power banks with up to 100 watt hours without airline approval, but larger ones require permission. Aviation authorities have tightened rules after incidents, including a 2025 Air Busan plane fire linked to lithium batteries.
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- How dangerous ARE portable chargers on planes? Why an entire easyJet flight was diverted over a power bank - and the other items to avoid packing
- American Airlines tightens rules for portable chargers amid fire concerns
- UK firefighters called to one lithium-ion battery fire every five hours
- UK firefighters called to one lithium-ion battery fire every five hours
- UK-bound easyJet flight diverts to Rome as power bank is found in passenger's luggage
- EasyJet diverts mid-flight after passenger alerts crew to power bank in luggage