If the charger port is damaged, your GOTRAX electric scooter won't take the charge. Our coaxial charging port for GOTRAX Apex & Apex XL electric scooters features two 8" wires with bare ends and a 5.5 mm female coaxial aperture. It is the correct size to accept a 5.5 mm outer and 2.5 mm inner male coaxial barrel.