Designed exclusively for the Toshiba Satellite Pro M30-801 notebook, this premium quality Everyday Battery® brand compatible battery is your answer to all your mobile computing needs while you are on the go. Maximize your battery life for more games, videos, music, and photo viewing without having to worry about your laptop powering off. Every laptop battery of the Everyday Battery® brand contains premium quality Grade-A Cells only, which differentiates it from other generic replacement battery packs. The advantage of Grade-A cells is that they are the most robust, durable and long-lasting lithium-ion cells on the market. For your complete satisfaction, this replacement Toshiba Satellite Pro M30-801 Battery is newly manufactured and contains strictly brand new grade A cells, and comes with the quality guarantee that is associated with the Everyday Battery® brand.