PURE UNICORN U4 Adult Mountain Electric Bike 1000W Motor 48V15AH Battery Folding Electric Bicycle 20 X 4.0 Inch Fat Tires Urban Commuting E-Bike

Coolbe: Safely charging your e-bike or e-scooter

• Don’t leave your battery unattended while charging, when you're out or while you're asleep

• Don’t cover chargers or battery packs when charging

• Don’t overload sockets or use unsuitable extension chords

• Don’t charge or store batteries in direct sunlight or in areas with temperatures above 45⁰C

• Don’t charge batteries next to combustible materials or hazardous substances

• Always unplug your charger once you have finished charging

• Always make sure to only use the proper proprietary charger

• Always ask a professional when converting your e-bike or e-scooter

• Always check your battery (and charger) for visible damage

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Frame Material：Aluminum Alloy Tire Size ：20 x 4.0" Fat Tires Recommended Tire Pressure ：1.4bar/20PSI Fenders：Front and Rear Fenders Kickstand：Heavy-duty Aluminum Alloy Folded Size(L x W x H) ：99x64x82cm Unfolded Size(LxW *H) ：170x69x112-119cm Package Size(L x W x H)：148x27.5x75cm Net Weight：34kg Gross Weight:40.25kg Max Speed:48km/h (Speed may vary depending on rider weight terrain incline and environmental conditions.) Default Speed :25km/h Max Range:30-60km (Range may vary depending on rider weight, terrain, incline, and environmental conditions.) Climb Angle:20° Max Load:150kg/330lbs ecommended Rider Height：160-200cm/5.0-6.6ft Waterproof:IP54 Brake System :Front and Rear Hydraulic Brakes Suspension:Front and Rear Suspensions Motor Type:Brushless Motor Motor Power：48V 1000W Torque：70N.m Sensor：Speed Sensor Transmission ：Shimano 7 Speed Battery：48V15Ah Removabl：YES Charger：48V 2A Charging Time ：6-8 Hours Display：LCD Screen Pedal Assist：5 Gears Light：Front and Rear Lights/ Brake Light Certificates：CE Warranty ：12 Months Package Included：1 x Electric Bike1 x Charger1 x User Manual 4 x Keys 1 x Toolkit Box