Item No.：IBM-X40

Fit Laptop Models：for IBM ThinkPad X40, X41 Series Laptop Battery

Part No.：92P0998, 92P0999, 92P1000, 92P1009, 92P1078, FRU92P1143, FRU92P1145, FRU92P1147  
            
Color：Black  

Type：Li-ion    
                                        
Voltage  (V )： 14.4

Capacity (mAh)：4400

Warranty：One year