lithium - ion battery is used in laptops.
lithium - ion battery is used in laptops.
what type of battery is used in laptops?
lithium - ion
2016-era laptops use lithium ion batteries, with some thinner models using the flatter lithium polymer technology. these two technologies have largely replaced the older nickel metal-hydride batteries. battery life is highly variable by model and workload and can range from one hour to nearly a day. a battery's performance gradually decreases over time; substantial reduction in capacity is typically evident after one to three years of regular use, depending on the charging and discharging pattern and the design of the battery. innovations in laptops and batteries have seen situations in which the battery can provide up to 24 hours of continued operation, assuming average power consumption levels. an example is the hp elitebook 6930p when used with its ultra-capacity battery.
laptop
a desktop-replacement laptop is a class of large device which is not intended primarily for mobile use. these devices are bulkier and not as portable as other laptops, and are intended for use as compact and transportable alternatives to a desktop computer. desktop replacements are larger and typically heavier than other classes of laptops. they are capable of containing more powerful components and have a 15-inch or larger display. desktop replacement laptops' operation time on batteries is typically shorter than other laptops; in rare cases they have no battery at all. in the past, some laptops in this class used a limited range of desktop components to provide better performance for the same price at the expense of battery life, although this practice has largely died out. the names "media center laptops" and "gaming laptops" are used to describe specialized notebook computers, often overlapping with the desktop replacement form factor.
laptop