Fast charging and durability-Built-in intelligent and safe circuit proection chip, accurate control voltage; ABS+PC non-combustible shell high temperature resistant and strong; Built-in aluminium and copper plate to ensure faster heat dissipation and outstanding thermal conductivity. Please Note: To reduce the risk of fire or burns, do not disassemble, crush, puncture, short external contacts, or dispose of in fire or water. Please check and make sure to confirm your electric scooter model before purchasing. Refer to our pictures and view the plug tip size compared to your charger and also your output Voltage is 24V and Amp is 1~2A. If you have any questions about our electric scooter charger, please contact us, we will answer within 24 hours! Return for any reason 30 days within purchase date and 12 months for warranty and exchange.