Top speed: 25 km/h Range (km): 140 Power per motor: 250 W Motor torque (Nm): 75 Battery capacity (Wh): 720 Battery capacity: 720 Wh Range (km) 140 Battery voltage 48 V Electric charge 15 Ah Battery capacity (Wh) 720 Battery cell technology Lithium-ion Charging time (hours) 4 Battery mounting Integrated Replaceable battery Yes The ENGWE O20 Boost presents itself as a versatile, foldable e-bike that is ideal for daily city commuting and leisure outings. Its compact design and low-step frame significantly ease storage while ensuring excellent accessibility. The O20 Boost features a 250 W motor and a torque sensor. The bike is extremely responsive and offers dynamic acceleration. It even comes with a "Boost" function that delivers 75 Nm, allowing for climbing very steep inclines. The O20 Boost is equipped with a 720 Wh battery from LG, ensuring a range of up to 140 km, combined with a suspension fork and puncture-resistant tires to comfortably absorb road irregularities. The ENGWE O20 Boost is THE folding bike for anyone seeking excellent comfort and outstanding range.