Impossibly Light. Extended Range Battery.
The NIU N-Series is using state of the art lithium-ion battery packs by Panasonic with a two-year guarantee. Weighing in at only 10kg (22lbs.), you can easily carry the NIU battery for in-home/office re-charging. The 29aH battery pack is fully re-charged in six hours, providing an 50-70km range, or about four typical days of urban commuting.