A laptop can be operated normally without its battery by plugging it into an electric outlet via its AC adapter. Many computer users use their laptops this way as replacements to desktop computers.
Given that constant charging shortens its life faster, the battery should be removed whenever a laptop is kept plugged in for a long time. When removing and putting away the battery for storage, charge it at around 40 percent of its capacity, and place it in a cool location. Use and recharge it at least once a month to keep it in good condition. Removing the battery is also recommended when putting the laptop itself into storage.Learn More
To extend the battery life of a laptop, limit the amount of power your laptop is currently consuming. You can do this by reducing the number of processes that your computer is running and avoiding heavy processes that require high energy usage.Full Answer >
Removing the laptop battery of most Toshiba laptops is accomplished by releasing latches and sliding the battery out of its compartment. However, some models, such as the Satellite S55 series, do not have removable batteries, but include a reset hole that allows users to perform a hard reset.Full Answer >
If plugged into an electrical outlet, a laptop will work just fine without the battery. Touching the exposed terminals could result in an electrical shock.Full Answer >
Most laptops use about 20 to 75 watts, as of 2014. The exact amount varies based on the specific laptop, the task it is performing and whether the battery is fully charged.Full Answer >