150W rated power, stable 20V 7.5A continuous output for high-load operation; Standard 4.5 × 3.0 mm DC connector, tight fit and stable connection; Perfect substitute for Chicony A18-150P1A / A150A039P original adapter; Custom compatible with MSI GF76 series gaming laptops; Overvoltage, overcurrent, overheat and short circuit multi-protection design