Originally, most batteries of mobile PC devices were not designed to last for more than two hours. But due to constant upgrades brought about by the need to cope with the consumer’s ever increasing demand for the latest innovations, the battery life of most laptops and netbooks increased to four hours. Luckily, one of the brands that are gaining popularity is the HP.

HP has made a one-step above its competitors when it comes to battery strength. Even from the beginning when they stepped into the netbook market, the batteries are known to last longer than any other netbooks.

Of course, there are several factors to consider in evaluating the actual battery strength. Factors such as number of applications loaded at the same time, the power management set-up, screen brightness, the length of charging time and the age of battery. As batteries get older, the hours become lesser until it needs replacement.

As for the HP netbook batteries, here are some of the features that are worth mentioning:

• The Lithium-ion batteries of these netbooks are designed to last for three (3) years. Most lithium-ion batteries are known to last for one and half year. With these, the Lithium ion HP netbook batteries stand longer than other lithium ion batteries.
• Batteries are covered with warranty for three (3) years.
• Batteries have two and a half hours charging time while the unit is turned off and three (3) to five (5) hours when it is on standby.
• Battery power requires 47 kilowatt hours.

With longer battery life, HP netbooks help keep the environment safe. This can only mean that you the user will only have to replace the batteries once every three years. Unlike any other brand that batteries last for 18 months, this only means that you cut the number of possible litters from disposed batteries.

With such length of warranty to HP batteries, the most worthwhile buy can be the HP netbooks. Battery replacement can be acquired through:

1. HP stores
2. HP online stores
3. HP authorized stores

There are stores that offer HP batteries that are not directly affiliated with HP. Usually they give only one (1) year warranty on batteries that they supply. If you need battery replacements, make sure that these products come with an ISO product certification to ensure that you are getting the real and safe batteries for your HP netbook.

But before you buy, you have to make sure that you have the right battery model for your netbook. Remember that wrong batteries can be hazardous, damaging your unit and worse, cause fire. This is the most basic rule and perhaps this can only serve as a reminder for those who need battery replacement for their HP netbooks.

In addition to this, HP also maintains communications to other battery supplies to ensure the safety of the gadget and the user as well as maintain the standards these HP batteries should originally have. These battery standards conform to international regulations.