Battery Tips & Info:
Can I upgrade my notebook?
Yes. Almost all notebooks that are sold can be upgraded in one way or another. The most common upgrade would be to add more RAM or a larger/faster hardrive. Optical drives can also be upgraded in many notebooks. Some of the more expensive, enthusiast notebooks also have upgradeable video cards.Many notebooks ship with 4200 rpm hard drives, these can be a bottleneck, slowing down any processes that rely on disc access.As with any upgrade, always check with the manufacturer before attempting to up ...
Laptop Computer Batteries: Volts, Amps and MilliAmp Hours (mAh)
All laptop computer batteries have electrical specifications that include its volt and milliAmp hour rating. These terms are abbreviated as we see in the following example: 10.8V, 4000mAhWhat do these terms mean, and why should you care about the specifications of laptop computer batteries?Volts - or V - are an electrical measure of energy potential. You can think of it as the pressure being exerted by all the electrons at a laptop computer batteries negative terminal as they try to move to the ...
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