Panasonic India launches Toughtbook FZ-55 at Rs 1,49,000: All you need to know

The laptop has a battery life of 40 hours which is supported by an additional swappable battery.

from http://www.firstpost.com/tech/news-analysis/panasonic-india-launches-toughtbook-fz-55-at-rs-149000-all-you-need-to-know-9531251.html