Amazon.com: AlveyTech Coaxial 5.5 mm OD, 2.5 mm ID Charger Port - Compatible with the GOTRAX GXL V2, XR Elite, XR Ultra and Rival Electric Scooter, 2 Cable Power, Battery Charging Harness
Yamaha charging port cable for Intube battery | 150mm
Amazon.com : AlveyTech Coaxial 2-Wire Charging Port - for Razor MX125 Dirt Rocket, Jetson®, Dynacraft Hover-1, Swagtron, 6 and 12 Volt Power Electric Scooter/Hoverboard, E-Bike, Battery Charger Socket Replacement : Sports & Outdoors
bronine MULTI BRAND 2-Port Battery Charging Hub VKHUB2P B&H