I need to purchase a new laptop with the major requirement being a good battery life. Which is the one having the best battery life ? Centrino , Centrino Duo or Turion
This article on Cnet http://www.cnet.com/4520-6022_1-6410042.html?tag=promo2
states that the Centrino Duo will reduce power consumption by 28%. But what about Turion or the "to be launched" dual core version of Turion ?
Battery Specifications of Laptops mention
* Battery capacity in mAh
* Battery technology: Li-on
* Installed battery qty: 1
* Mfr estimated battery life
Some specifications also mention that the Laptop has space for another battery. Should this be a deciding factor? Also, I am not sure I fully understand the mAh thing? How much power in mAh does a Laptop consume ?