To Learn Some Battery Details For Your Laptop

By Author: nn sylvia
Total Articles: 8
Comment this article

When buy a laptop, we should be noted that the knowledge of the details of it such as the shell, the keyboard, the interface layout, cooling. Quite often, the laptop battery will be a focus.

What's exactly a Laptop Battery? Let's take a look of it. In fact, after removing the intelligent control circuit, laptop battery is actually a battery pack, usually by the of 3-12 particles batteries (that is, independent of the lithium battery instead of the old batteries), they are combined by series and parallel manner, to form a large capacity, high voltage laptop Battery group. Its principles in parallel to increase the current series to increase voltage, these junior high school physics knowledge involved.

The next, you should know some main ratings about the laptop battery.

Capacity and voltage are two main ratings related to laptop batteries: Volts and Amperes. The capacity, is the amount of power that the HP battery can produce, and is usually written in milliamperes (mAh). ...
... In general, the higher the capacity, the longer time the battery can run, so you'd better come to the highest mAh number. Most new ones are rated to at least 5,000 mAh. Volts is an electrical measurement of energy potential which is measured by V. They are rated to 10.8v, 11.1, 14.4 v and so on. On the other hand, Watt-Hours is also a main or the simplest rating for laptop batteries. This is found by multiplying the Volts and the Amperes together. For instance, a example battery is 14.4 Volts, 3600mAh, then the Watt-Hours will be 14.4 x 3.6 = 51.84 Watt-Hours. Consider the above ratings before making a decision on any Laptop Battery Replacement
.

In addition, you can learn and check some other laptop battery specfections by applying a third party tool like Battery Bar, Battery Eater, Battery Care and so on, they can provide extra helpful features along with showing notification regularly about battery usage. Here we share a tool called BatteryInfoView for you, it is a freeware tool for Windows which displays the current status and information about your battery. The displayed battery information includes the battery name, manufacture name, manufacture date, serial number, power state (charging/discharging), current battery capacity, full charged capacity, voltage, charge/discharge rate, and so on. It is really a smart tool for checking your battery.