According to the model and brand, a laptop battery can last 1 to 8 hours. However, with effective use, power can be significantly increased from one hour to two hours. You can also save laptop battery using modes integrated battery saving and also making good use of conservation practices.
The integrated Latitude D800 SERIES battery backup modes in a notebook are the standby and hibernate mode. In Stand By mode, open applications are stored in RAM, when hard drives and the monitor power off. Only the processor will be running. During activities such as moving the mouse or pressing a key on keyboard functions are restored the laptop's hard drive and the screen begins to function and data RAM is enabled.
Hibernation is usually used when the laptop is left unattended for a long period of time.
Applications that are open are stored on the hard drive and eventually the monitor, hard disk,ibook g4 adapter, and processor power off. The system moves into hibernation. To restore the functions such as rebooting or waking soft restart on the LAN, the processor starts the laptop and begins to work exactly where they left off. The setting can be pre-selected according to your preferences, so that if the person who used it takes a short break, the laptop automatically turns on one of these modes. Following these practices save laptop battery eventually found to increase the lifespan of batteries.
