dell laptop battery

The new models in the LIFEBOOK Series from Dell are now offering a 75 percent longer battery life * than the previous models. It allows users to their laptop on long flights or during a long workday uninterrupted use without the charger.

Equipped with the latest generation of lithium-ion Dell Inspiron 6400 battery and a spare battery for the modular bay, the new Dell LifeBook now an unusually long duration. Thus achieved, the Dell LifeBook E780 for a period of up to 18 hours. Even in terms of energy efficiency are the top Dell Notebooks: Innovative technologies such as a suitable switching technology and energy-efficient LED displays ensure best levels.

Save energy and efficiency

With the help of Dell EcoButton users can save power and extend Dell Inspiron 1720 battery life while their laptops. By pressing the button can be Eco-consuming functions, such as LAN, Firewire (IEEE1394), SD card slots, optical drives, and disable or reduce the display brightness. As a result, power consumption can be reduced further. Dell’s commitment to green IT is also confirmed by independent organizations: So, most Dell LIFEBOOKS about ENERGY STAR 5.0 and EPEAT Gold certifications.

Power-saving laptops also mean a more efficient work. This is especially true for users who are traveling most of the time and have no way to recharge your laptop.

Sound bite Dieter Heiss. Senior Director of Mobile and Accessories at Dell Technology Solutions:

“Users have to rely on their notebook. Nothing is more annoying to end on a longer trip than his work can not, because the Dell XPS M1730 battery will lose power. ”

* Measured by MobileMark 2007 with all settings have been optimized with the new Dell Inspiron 1501 battery and a secondary battery used in the modular bay.