electric scooter charging port tricycle aviation charging interface

Name:Electric scooter charger aviation plug charging port main parameters
Mounting Size:15.5mm(diameter)
Weight:15g
Cable length:20cm
Two cables:red is positive pole,black is negative pole
Suitable for:24V36V aviation plug charger for small dolphin

Name:The main parameter of Electric bicycle computer charging port:
Mounting Size:27X18mm(installation hole)
Mounting hole pitch:39mm(the center hole of two fix hole)
Mounting hole diameter:4mm
Weight:20g
Cable length:18cm
Two cables:Fire wire,neutral wire(ground wire have socket,not connect wire)
Wiring:N is positive pole,L is negative pole,please do not connect reverse
Suitable for:24V36V charger for small dolphin electric scooter