6 Ultrabooks with Best Battery Life
Samsung Series 9:
Samsung Series 9 Ultrabooks include two models- 13 and 15 inch. Both the model has a battery life of over 4 hours.
Both the models are powered by 1.6 GHz Intel i5 processor, Intel HD 3000 graphics card and 128 GB SSD. The 13 inch model has 4 GB of RAM weighting just 1.13 kilograms and the 15 inch model comes with 8 GB of RAM.
Price: Around 
55,000 to 80,000
