Power Bank Allowed In Hand Baggage. Hand luggage restrictions at UK airports - carry-on luggage checked-in baggage restricted items and liquids electronic devices carried from Turkey Lebanon Egypt and Saudi Arabia. Devices containing these types of batteries or spare batteries are permitted in carry-on baggage only.
The carriage of these items are subject to local regulations. The batteries and carry the batteries in your hand baggage. The rules regarding power banks on flights have changed over the years.
The battery limit is 100Wh so it depends on the voltage of the power bank as well.
Compact in size and small enough to fit in your hand luggage this power bank can charge a phone over three times so you can give your phone a boost before you land to your next destination. Lithium metal batteries must not exceed 2g lithium content and lithium ion batteries must not exceed 100Wh. You are only allowed to carry it with you in your cabin luggage or handbag. Power banks rated at 100Wh or lower can be taken on a plane without restriction.
