The Toshiba PA3191U-1BAS replacement laptop battery by Amstron is made from the highest quality cells and parts. The LTO-36 has been rigorously tested to ensure that it is 100% compatible with the Toshiba Satellite Pro 6000, Satellite R10, Tecra M4 and other series of notebooks. Take your work on the road with you without sacrificing performance and productivity with Amstron brand Toshiba laptop batteries. • Chemistry: Li-Ion • Rating: 11.1V 4400mAh • Will meet or exceed original specifications • Warranty: 1 Year
