Folding electric tricycle technical requirements

Basic requirements: 1) folding electric tricycle motor assembly shall comply with the  provisions "electric motorcycles and electric mopeds motor and controller technology norms". 2) The battery should be consistent with QC / T742 "lead-acid batteries for electric vehicles", Q / T 743 "electric vehicles using lithium-ion batteries", QC / T 744 ((electric vehicle nickel-metal hydride battery "provides enterprise product instructions shall be Shí battery recycling regulations require customers to have the waste battery recycling qualified professional organization .3) foldable bike electric controller shall comply with QC electric motorcycles and electric moped motor and controller technology specification "provides electric chain brake controller should function to prevent the vehicle from being accidentally driven;electric tandem bike manipulating the accelerator and brake, should not produce the expected response (not loose brake open accelerator, and then release the brake, the vehicle should not be unintended acceleration); should have a constant speed driving device (constant speed regardless of the way to take) controller, the front and rear wheels when braking in any one constant speed device should immediately fail, the motor is no longer output power .4) comply with the general requirements of motorcycle tradition, such as lighting, braking and so on.