The Brompton Electric is designed to be taken on the train, underground and bus; just like our Standard bicycles.*
The battery for the Brompton Electric is prohibited from being carried on all passenger airlines because the Brompton battery’s energy density of 300Wh exceeds the 160Wh power permitted.
Disclaimer *The individual transport operators’ rules will apply. E.g. some operators may require the folded bicycle to be covered. Our zip-over bicycle cover is designed for exactly this.