This Toshiba PA5025U 1BRS battery is compatible with the Toshiba Satellite C, L, M and S series models, including the Satellite C840, C840D, L840, L840D, L845, L850, L850D, M840, M845, S850 and S875D models. Additional compatible model and battery part numbers are listed below.
We use the highest quality lithium-ion battery cells and components. Higher quality battery cells last longer and charge faster than cheaper, lower quality batteries. Lower quality batteries can wear out in as little as 6 months. Our batteries can last up to 5 years.
Each battery is tested and inspected before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty. Orders placed by 2pm EST on weekdays ship same day.