Battery type: Lithium ion ; Battery Condition: Brand New ; Voltage:11.4V ; Capacity: 48Wh 4080mAh 3-Cell
Replacement Part Number: PA5278U-1BRS PT28U-0LN03X PT274U-01N001
Compatible Models: For Toshiba Tecra X40-D X40-E X40-F Series Notebook ; For Toshiba Portege X30-D X30-E X30-F Series Notebook
Grade A cells mitigate the risk of battery leakage and maximize output stability. Built-in circuit protection, enhances safety of usage and extends battery life
Note 1: In order to find the right model, please open the back case of your laptop and check the model number of your original battery.