Revive your laptop battery life with a new Toshiba Satellite P55 series battery.

The Toshiba Satellite P55 series battery is compatible with the Toshiba Satellite P55, P55W and P55T series laptops as well as the PA5107U-1BRS part number. Additional compatible laptop models and part numbers are listed below. Don't see your model listed? Go to our Toshiba laptop battery page for the full list.

The Toshiba P55 battery is located inside the laptop and will require the removal of the bottom of the laptop case. This is easy enough with a small phillips-head screwdriver.

Our batteries use the highest quality lithium-ion cells and components that charge faster and last longer. The battery is individually tested before shipment and backed by a 30 day complete satisfaction guarantee and a 2 year warranty.

You can expect up to 7 hours of run time with this Toshiba Satellite P55 series battery when new, depending on your energy use.