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48V, 500W Electric Scooter with Anti-theft alarm function

Model No
Unfolding Size1295(L) *645(W)*1270(H) mm 
Folding Size1295(L) *645(W)*610(H) mm 
Packing Size1320(L)*270(W)*665(H) mm 
MAX Loading120 KG 
Applicable Age14-50 Years 
Applicable Height120-200 CM 
Reminder ModeLED digital display screen 
Accelerator Press Throttle 
EABS + Front Drum brake
Suspension Front & Rear suspension 
Tyre Size10" Tubeless tires 
MAX Speed40 KM/H (ECO: E - 20 KM/H; D - 30KM/H; S - 40KM/H) 
Mileage60 KM 
Gradeability12° (22%) 
Deck width22 CM 
Applicable TerrainCement roads, asphalt roads, flat muddy road, steps not higher than 2cm, and trenches not exceeding 5cm 
Working Temp-10℃-80℃; 
Storage Temp25±5℃ 
IP LevelIP54 
Front LED1.5W 
Frame MaterialAviation Aluminum Alloy 
Net Weight27.3KG 
Gross Weight33.5 KG 
Rated Voltage (VDC)48 V 
Charge Voltage (VDC)54.6 V 
Battery Capacity13 Ah / 625.3 Wh13 Ah / 625.3 Wh
BMS Spec.Temperature /Short Circuit /Low Voltage /Over Current /Over Charged Protection 
Cycle life500 charge-discharge cycles greater than 75% of rated capacity 
Storage Time12 Months 
Battery Weight2.8 KG 
schemeFOC sine wave control 
Operating Voltage39-54.6V 
Current limit18 A 
Motor TypeBrushless Hall DC Motor 
Rated Power500 W 
Peak Power750 W 
Rated Power109 W 
In-put VoltageAC 100 V-240 V 
Out-put Voltage54.6 V 
Out-put Current2 A 
DC line interface model Aviation plug, φ3*1.6 mm 
Charging Time7-8 H 
Motherboardkingsong Self-developed controller system 
Steering sno 
Bluetooth SystemBuilt-in 5.0 Bluetooth module, can be connected to the Kingsong APP to set vehicle parameters 
Light systemExternal 1.5W high brightness light , separate tail light  
BuzzerThe whole scooter built in a buzzer for system operation indication and fault alarm. 
Temperature Control SystemReal-time monitoring of motherboard and motor temperature. 
Anti-theft alarm functionNo 
ButtonTurn-on: Long press for 2S.
Turn-off: Long press for 3S.
LED light turn-on: Shortly press the button, the display light signal would be lightened.
LED light turn-off: Shortly press the button, the display light signal would be off.
Speed, Voltage, Current showing: After the display turn-on,thrice-press the button, switch the signal of "V"," A", "KM/H".
Speed level: twice-press the buttons, switch from 1-2-3-4 speed level.(P4 is the pedestrian mode)

Electric scooter KS-N12

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