Get longer battery life and improved performance with a new Toshiba Satellite R945-P440 battery. This 6 cell battery is compatible with the Toshiba Satellite R945-P440 models. Additional compatible model and battery part numbers are listed below.

We use only the highest quality lithium-ion battery cells and components. Higher quality cells are lighter weight, charge faster and last longer. This R945-P440 battery is rated 10.8 volts and 5200 mAh. It will typically last 3 hours on a full charge. If you want longer battery life go to our 9 Cell Satellite C840 battery.

The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.

You can expect about 2 hours to 4 hours of run time with this Satellite R945-P440 battery when new, depending on your energy use. If you are looking for even longer battery run times, check out our extended run battery for your Toshiba Laptop. The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh.

Compatible with these Toshiba Satellite laptop models:

Replaces these Toshiba Satellite battery part numbers: