Extended Range Commuter E-Bike with 15Ah Samsung Battery Never fear your commute again with the massive 48V 15Ah Samsung 21700 battery. This high-capacity power source delivers an exceptional e-bike with 90-120 km range on pedal-assist mode, making it the ultimate long-distance electric bike for adults who need reliable, all-day power for errands, work, or leisure rides without constant recharging. Powerful 250W Folding E-Bike with 30° Gradeability Tackle steep hills and inclines with ease. The efficient 250W motor provides ample torque for a 30° gradeability, ensuring a smooth and powerful ride on varied terrain. This folding electric bike with high power motor is engineered for adults seeking both performance and the convenience of a compact, foldable design that doesn't compromise on hill-climbing strength. Compact Foldable Electric Bike with Shimano 7-Speed Gears Enjoy the perfect blend of portability and precise control. This bike features a SHIMANO 7-speed transmission system, giving riders the versatility to adapt to any urban landscape. As a compact foldable electric bike, it effortlessly transforms to a slim 55x75cm, making it an ideal space-saving folding e-bike for apartments, cars, and public transport connections. 20x4 Inch Fat Tire Electric Bike with Oil Disc Brakes Ride with supreme stability and safety in all conditions. The rugged 20x4.0 inch fat tires offer a confident grip on sand, snow, and city streets, while the high-performance oil disc brake system ensures reliable, all-weather stopping power. This fat tire electric bicycle with oil brakes is built for the adult rider who values both adventure-ready traction and crucial safety. High-Speed 45km/h E-Bike with Color LCD Instrument Stay informed and in control at high speeds. The vibrant color LCD screen clearly displays your real-time data, even in direct sunlight, while you cruise at a top speed of 45km/h. This feature-packed high-speed city e-bike combines the thrill of speed with the clear visibility of a bright color display electric bicycle, enhancing every aspect of your ride. Specifications Brand:DRVETION Model:AT20 Type:Folding Electric Bike Material:Aluminum Alloy Speed instrument:Color large screen LCD Speed System:SHIMANO 7-speed Motor:250W Battery:15AH Samsung 21700 50E Battery Voltage:48V [54V] Charger Voltage:100-240V 2A Wheel Size:20*4.0 inches Brake:Oil Brake Gradeability:30° Default Speed: 25km/h Max Speed:45km/h Mileage of Pure Electric :55-70km Mileage of Assistance :90-120km Weight of Battery:4.4kg Charging Time:6-7 Hours Max Load:150 KG Product Size:173x122cm Folding Size:55x75cm Package Size:95 x 44 x 79cm Net Weight:25.5 KG Gross Weight:30KG Packing Mode:Folding Wheel Package Contents 1 x Electric bike 1 x Charger 1 x Front Basket 1 x Tool Kit 1 x User Manual EU/UK Countries Can be delivered within 4-7 Days.You don't have to pay delivery fee. All bikes 90% have been installed, one year warranty on the frame, six months warranty on the battery, controller, instrumentation, etc. If you encounter any problems when you receive the product, please contact our professional after-sales customer service first. Italy After Sale Point: Weimiao ji Via Ramiro ortz 6/3 65126 pescara IT 3778179737 Before you go to the repair store ,please contact us first. Email: [email protected] Whatsapp: +86 17841010701