Gunai GN27 Adult Electric Bicycle 750W Men's Electric Mountain Bike 48V10.4AH Battery 27.5-inch Electric Bicycle

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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Model name：GN27 Battery:48V10.4AH battery net weight:3.1KG Charger:54.6V2A Charging time:4-6H Motor :brushless Motor power:48V750W Max speed:35KM/h Gear:7 speed Tyre spec:27.5X1.95 Frame :27.5High-carbon steel Seatpost adjust height:High-carbon steel，80-100cm