Motor power: 800W, rare-earth permanent-magnet motor
Battery capacity: 12Ah / 12V X 3PCS, 36V  
Charging period: 3-6h  
Speed: <=32km/h 
Range per charge: 17km
Starter: Wireless remote control-E  
Input voltage of battery: 90-250V  
Net/Gross weight: 39 / 42kg  
Maximum load: 150kg 
Deck size: 115 X 30cm   
Carton size: 128 X 52 X 28cm  

Function:   
1) Stepless speed change and ABS electronic brake   
2) Automatically correct code and decode, controller is suitable to   
   all skateboard with same model and does not interfere each other   
3) Automatically emergency brake offer safe   
   anticollision protects   
4) Automatically self-testing system troubles   
5) Making alarm when wrong operation and insufficient battery happen,  
   automatically shut-off

Option (not free): Quick release battery box (easy to release and assemble)