Toshiba Battery Pack - Notebook battery - lithium ion - 6-cell - 6140 mAh - black - for Dynabook Toshiba Portege R830, R830 3G-14, R930; Toshiba Tecra R940; Satellite R830, R930

Avoid finding yourself on the road with a dead battery by adding extended power capabilities to your portable computer with an additional battery pack. Can be used multiple times, hence saving your money 6140 mAh capacity ensures secure power flow to your notebook 10.8 V DC battery - Powers your notebook safely Proprietary Battery Size battery size for better reliance and optimal performance 66 Wh battery energy for dependable, convenient usage 6 cells for better reliance and maximum dependability 6140 mAh battery capacity for convenient and prolonged usage to ensure maximum productivity Lithium Ion (Li-Ion) battery chemistry to better suit your requirements with maximum productivity