Our battery for the PW-1000XL Foldawheel-XL is made of Soft Pack Polymer Li-ion cells, which is safer and more compact than the normal cylinder Li-ion battery cells. It is also much lighter and more efficient than traditional Lead-Acid batteries. Not only is it durable and high capacity in such a small size, it is also very lightweight at 1.7 kg (3.74 lbs) each only.
One battery allows the Foldawheel PW-1000XL to travel up to 15KM (9 miles).