Joom: 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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Package size 1195*235*545mm
Product gross weight 30±0.5kg
Product net weight 25±0.5kg
Body unfolded size 1170*590*1300mm
Body folded size 1170*590*512mm
Crossbar size 590mm
Pedal size 500*160mm
Height from pedal to crossbar 1010mm
Chassis height 140mm
Maximum load 120kg
Maximum speed 45km/h
Speed adjustment 1st gear: 23km/h (idling) 1st gear: 20km/h (loaded)
2nd gear: 43km/h (idling) 2nd gear: 40km/h (loaded)
3rd gear: 55km/h (idling) 3rd gear: 45km/h (loaded)
Medium speed endurance ≤58km
Gradability ≤19° slope
Braking system Front and rear disc brakes + power-off brake
Braking distance 5-12m
Waterproof grade IP54
Frame material Aluminum alloy + steel
Motor type Hall brushless DC motor (rear wheel single drive)
Motor rated voltage 48V
Motor rated output power 600W
Instantaneous maximum power 1000W
Motor rated speed 1080±20rmp
Motor maximum output torque Current limit 22A≥22N.m
Battery model 18650 lithium battery
Battery rated voltage 48V
Single cell capacity 2600mAh
Battery pack capacity 15.6Ah
Charger input voltage 100-240VAC~50/60Hz
Charger input current 2A Max
Charger output voltage 54.6V
Charger output current 2A
Charging time 7-8h
Front shock absorber Spring shock absorber
Rear shock absorber Spring shock absorber
Front lighting LED
Headlight power 6W
Headlight irradiation area 5㎡
Turn signal Yes
Taillight Yes, the taillights are on when the headlights are on; the taillights flash when the brakes are applied
Front wheel 9-inch vacuum tire (9*3.0-5.5)
Rear wheel 9-inch vacuum tire (9*3.0-5.5)
Tire pressure 340kPa (50psi)
Stand height adjustable
Body foldable
Display LED screen
Features With seat, foldable pole, large screen instrument
Can the device be turned on while charging? Cannot be turned on
Packing list Charger*1, Manual*1, Pump*1, Tool*1, Seat Kit*1, Seat Base*1, Seat Screws*4, Keys*2