Developed with experts at Williams Advanced Engineering, the electric system utilises Formula E car racing technology to deliver a 300wh lithium-ion battery in a lightweight 2.9kg package*. So, you are never weighed down. Remove and attach the battery pack bag with one quick click. Carry it and plug it in wherever suits. Fully charge in 4 hours, or boost for less if you're short on time.

*And we squeezed in an integrated USB port for charging your phone.