Get longer battery life and improved laptop performance with a brand new Samsung QX411 and NP QX411 battery. This Samsung QX411 battery is also compatible with the Samsung QX310, QX410, QX411, QX510, QX511, SF310, and SF510 laptop models.
This Samsung NP QX411 laptop battery is rated 11.1 volts and 61 Whr. It is still compatible if your original battery is rated 65 Whr. This battery will last between 3-6 hours on a full charge. You can get even longer battery life by dimming your screen and closing unused programs and applications.
This genuine OEM Samsung NP QX411 battery replacement is 100% compatible with your Samsung laptop computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 1 year warranty.