Onesport OT08 PRO 500W Dual Battery Electric Mountain Bike for Adults, 48V 36Ah Total Capacity E-Bike with 20×4.0 Inch Fat Tires,Bluetooth APP

Ayzeze: 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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1. Ultra-Long Dual Battery Range | 170-190km Pedal-Assist Dual 48V 18Ah Dongci 21700 Battery System Ideal for long commutes and weekend adventures

2. Strong & Smooth Power | 500W Motor + 65Nm Torque Climbs30 ° slopesToo much Unlockable speed up to 40 km/h(Factory limited to 25 km/h)

3. Premium Safety & Control Front/Rear hydraulic disk brakes+ Brake cut-off sensors Large 20 × 4.0 "tiresFor stability on various terrains

4. Smart & Connected Riding Bluetooth APP supportFor ride tracking and settings Adjustable seat height (750-950mm)For riders 160-200cm

5. Built for Comfort & Durability Full aluminum alloy frame+ Suspension fork IPX4 waterproof rating-Ride confidential in light injury

6. Trusted Components For Shimano 7-speed transmission K-MARK certified brake lightFor safety