Revive your laptop battery life with a new Toshiba Satellite S55 B5289 battery.
This battery is compatible with many laptops in the Toshiba Satellite S55 series as well as the Satellite P50, P50-A, P55, P55t, P55W and L55t models. It also replaces the Toshiba PA5107U original battery 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 or call our customer support for help.
The Toshiba S55 B5289 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.
This Toshiba S55 B5289 battery uses 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.
