Delivers stable 19.5V 11.8A output with 230.1W rated power for high-load gaming laptops.; Exact replacement for Delta original model ADP-230JB D with strict power specification matching.; High-efficiency circuit design ensures low heat, low ripple and long continuous operation.; Integrated overvoltage, overcurrent, short circuit and overheating multi-safety protection.; 100-240V wide voltage input, suitable for home, office and global travel use.