HP Power CordYou may not realize the importance of an authentic HP power cord, when it comes to your Compaq Presario or HP Pavilion Laptop, but Hewlett-Packard manufacturer warranties can depend on the use of authorized parts. In addition, the power cord for your laptop contains the AC adapter power unit that is necessary for charging your battery and so it is obvious that you can’t just use any power cord and get the same results. The power flow is dictated by the power cord and the AC adapter power unit or the “power brick”. This is important to the function of your Compaq Presario laptop or HP Pavilion laptop model.


When you are contemplating problems with powering your laptop and the ability of the battery to hold a charge, it is crucial you have the right power cord and powering brick. Not only does this charge your battery, but it provides a steady power flow that keeps your computer circuitry from experiencing power surges and further damage or data corruption. You can hardly afford to experience power surges and you’ll need a laptop power cord that you can rely on.

For this reason, it is important not to accept cheap imitations, but if your laptop is still under warranty, it becomes crucial. If you use a different powering option, the battery might not recharge properly and you can at least be looking at $150 for a different battery, even then that might not solve your problem. It is much cheaper to first replace the power cord and AC adapter power unit because they are less than half this price and maybe more affordable than that, depending on the model and your shopping selection of online options. They will be much cheaper from Internet sources.

If you don’t realize how important an authentic HP power cord is to your computer’s operation, it is important to learn about it. Not only can you void the warranty on your laptop, but you can cause damage to your crucial data because of power spikes. If you are experiencing problems with battery life, it might be a problem with your power cord and not the battery, so you can save hassle and money by replacing this part first.

Obviously, the battery life can depend on how much you use battery power, but you can expect your battery to gradually wear down after a year or two. If you experience the inability to recharge the battery, you might have a problem with the power cord or the AC adapter power unit. Other than that, it is normally a problem with the power jack in your computer, but that little part can require total dis-assembly of your laptop and should only be done by a Hewlett-Packard authorized repair center. In most cases, you can be spared the expense of a repair call by ordering a replacement HP power cord because this can often solve your problem and it is the cheapest fix for your laptop’s battery charging issues.