Casio surprised us last month with its fuel cell technology that promised 20 hours of nonstop fun and that was just a beginning as the company revealed its plans to bring out more compact and high-end notebook cells.



The latest Casio prototype is a 6.5 x 1.9 x 1.8 cm unit delivering 19.4W of power with a capacity of 882W per liter, hence offering four times more operational power than the conventional batteries. Also, the cell is especially designed to keep the external temperature as low as 40°C despite the fact that the 13.9V cell churns out a whopping 280°C of internal temperature.



Via: reghardware