The Toshiba Portege Z835 battery is also compatible with the Portege Z830, Z930 and Z935 laptop models. Additional compatible models and battery part numbers are listed below. Don't see yours? Go to our Toshiba laptop battery page for the complete list. Chances are we have your battery in stock!

This 8 cell Toshiba Z835battery will last 4-7 hours depending on your energy use. You can get longer battery life by dimming your screen brightness and closing unused programs.

Our batteries are made with the highest quality lithium-ion cells that charge faster and last longer. Each battery is individually tested and backed by a 2 year warranty and 30-day money back guarantee. This is twice the warranty that Toshiba provides.

Note: You will need a small phillips-head screwdriver to remove and install the PA5013U-1BRS battery as well as a Torx 7 screwdriver. We will provide the T7 Torx screwdriver at no extra cost. If you need a small phillips-head screwdriver please make a note in the order comments section at checkout and we will include one.