Thin battery pack attached to the bottom of some laptop computers to boost the entire battery pack life, sometimes by to 10-hours. A battery slice has got the exact same horizontal and straight dimensions associated with the base of laptop. As soon as attached, it a little advances the overall level and body weight regarding the laptop. To help prevent the laptop computer from overheating, there clearly was a little gap between the laptop while the electric battery piece for appropriate venting. Dell, Hewlett-Packard, and Toshiba are only some of the laptop makers who have battery cuts designed for their particular models.