Due to the risks associated with lithium batteries, transportation is subject to strict rules. These rules differ from country to country and from modality to modality. Stricter requirements apply to air freight than to sea freight or road transport. 

Moreover, the regulations are constantly changing. 

This is the reason why we created ACCU TYPE 9 the battery with a watt-hour rating lower than 100 Wh.

Operator approval is not required for ACCU TYPE 9 to be carried by the passenger.