This HP EF419A battery replaces the HP Pavilion DV8000 DV8100 DV8200 DV8300 DV8400 series models.
This long run EF419A battery will run at least 50% longer than the standard capacity battery that ships standard with your laptop. The added run time is achieved with an additional 3 cells inside the cartridge. This longer running battery will extend to the rear of your laptop about 1 inch. The battery fits perfectly in the slot designed for your battery, Users of this battery pack experience an additional 1-2 hours of run time over the standard battery.
Estimated run time with this battery is 3-5 hours.
This EF419A battery replacement is typically superior to the original battery and is 100% compatible with your HP Pavilion laptop computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.