Get improved laptop performance and longer battery life with a brand new Samsung NP740 series battery. This Samsung battery is compatible with the Samsung NP740, NP740U3L, NP740U3M and NP740U5L models.

This Samsung NP940X5M battery is made from the highest quality lithium-ion cells and components that provide longer run times between charges as well as a longer service life. This Samsung NP940X5M battery replacement is typically superior to the original battery and is 100% compatible with your Samsung NP940X5M computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 1 year warranty.

You can expect about 3 hours to 6 hours of run time with this Samsung NP940X5M battery when new, depending on your energy use.