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Different types of batteries

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  Laptops are powered by a variety of different battery kinds. These batteries power your laptop through direct current. Lithium-ion: This is the battery type you desire for your laptop. This kind is more compact and efficient than other kinds of batteries. Unlike nickel-cadmium or nickel-metal hydride batteries, lithium-ion batteries lack the feared "memory effect." The memory effect is a feature of nickel-cadmium batteries that causes them to lose their capacity for full recharging if they are repeatedly depleted to the same level and then refilled without overcharging before being completely emptied. Lithium-ion batteries often provide a rapid-charging option, which is advantageous if you're in a hurry. Finally, this battery type is more eco-friendly than the others. The nickel-cadmium (NiCad) and nickel-metal hydride (NiMH) batteries are two older kinds of batteries that were previously used in portable computers (NiMH). The NiCad is seldom considered for laptops thes...
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What is laptop batteries

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  A battery is a physical component that provides power to a device, allowing it to function without the need of a power line. Batteries can often run a laptop computer for many hours, depending on the amount of power it consumes. Many high-end products, such as computers, laptops, and mobile phones, now feature rechargeable batteries, which enable the user to recharge the battery when it runs out of power. The image below shows a close-up of a laptop battery's battery rating. Batteries for computers There are three distinct kinds of computer batteries. The backup battery, also known as the CMOS battery, stores your computer's settings, such as the time and date. Without a CMOS battery, the time, date, and other system settings would have to be reset each time the computer started. Second, the bridge battery is used only in portable computers as a backup to the primary battery. A bridge battery enables you to replace the main battery with a new one without shutting down the com...
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