Super Power Supply&reg; DC Laptop Car Adapter Charger Cord with USB charging port for Lenovo Thinkpad L530 2481-4qu 24814qu ; T430 2347-g6u 2347g6u ; T430s 2356-lcu 2356lcu ; T530 2359-4du 23594du ; X130e 0622-aa2 0622aa2 ; X220 4290-2wu 42902wu ; Thinkpad Twist S230u 3347-2uu 33472uu ; 90 Watt Netbook Notebook Battery Plug Output: 20V 4.5A 90W / Power laptop and charge battery from 12V DC outlets (car / air / boat) Warranty: 1 Year Super Power Supply adapters are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply. Features a USB Port for Charging USB powered devices.