HP Pavilion Battery - A Road Warriors' Essential

The laptop computer is a vital tool to business travellers across the globe.

As they travel worldwide securing big deals, contributing to confrences and meeting suppliers it can be essential to have a laptop or netbook as part of your baggage.

Direct access to the Internet and e-mail messages, plus the ability to access files or work on reports are real benefits - so much so it's easy to see why sales of desktop PCs are in steady decline.

However, to gain the maximum from these portable computers it is important to take into account the restraints of laptop batteries.

Almost all laptop batteries are now made from lithium-ion technology which is chosen for it's relative low cost, light weight and high power output.

Both laptops and netbooks place huge demands on the battery meaning that you will be lucky to gain more than three to four hours of life from a fully-charged battery.

Some are getting better, the latest HP Pavilion battery is capable of offering greater battery life than ever before, with some estimates showing battery life of up to five or six hours.

With that shortfall in mind, the advice to so called "road warriors" (the term given to business men and woman traipsing over the globe) is to carry your laptop's charger at all times and invest in a second battery kept fully charged for emergencies.