This Cable Kit is suitable for connecting the Pylontech US2000, US2000C, US3000, US3000B, US3000C, US5000 and UP2500 series batteries to the Inverter/Charger The cable kit comes with: 1 x 2 Metre Orange 20mm copper core cable with Radlok(TM) to ring terminal termination 1 x 2 Metre Black 20mm copper core cable with Radlok(TM) to ring terminal termination 1 x 3 Metre RJ45 communication cable. 1 x 3 Metre RJ45 linking cable. Cables have 120A current capacity.