Get longer battery life and improved laptop performance with a new Asus D550MAV db01 battery. This Asus battery replaces the original battery found in Asus D550MAV-db01 and the battery part numbers A31N1319 and A41N1308,.

Li-ion batteries are not subject to the memory effect common with older battery technology. This Asus D550MAV-db01 battery replacement is 100% compatible with the original battery specifications and is individually tested and backed by a 2 Year warranty.

You can expect about 3 - 5 hours of run time with this Asus D550MAV-db01 battery when new, depending on your energy use.

This D550MAV-db01 battery replaces the Asus X451 and 551 series laptops and a host more which are listed at the extreme bottom of this web page.