Get longer battery life and improved performance with a new Toshiba Satellite laptop battery. This Toshiba Satellite L855 battery is also compatible with the Satellite C, L, M and S series models, including the Satellite C840, C840D, C845, C850, C850D, C855, C855D, C870, C870D, C875, C875D, L840, L840D, L845, L850, L850D, L855, L855D, L870, L870D, L875, L875D, M800, M805, M840, M845, S850, S855, S855D, S870, S875 and S875D models.

We use only the highest quality lithium-ion battery cells and components. Higher quality cells are lighter weight, charge faster and last longer. Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity.

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 L855 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. This battery will be compatible with batteries rated at 4400 mAh capacities while providing up to 20% more run time.

Compatible with these Toshiba Satellite laptop models:

Replaces these Toshiba Satellite battery part numbers: