These Laptops Batteries are specifically designed and built for the TOSHIBA Tecra 9000/4000 and M100 series With a longer power lasting time and quick time to be fully charged, the battery gives you the best performance possible compared to original manufacturer standards for TOSHIBA Tecra 9000/4000 and M100 series Batteries; even it delivers 5% more power than the original TOSHIBA Tecra 9000/4000 and M100 series Battery.
