ENGWE E26 1000W Electric Bike for Adults, 26" 4.0" Fat Tire E-Bike with 48V 16Ah Removable Lithium-Ion Battery, Range 87Miles 28MPH 7 Gears Commuting Mountain Ebike. 【48V 16Ah High Capacity Removable Battery】-- ENGWE E26 electric bicycle boasts a powerful 48V 16Ah lithium battery.