A few months ago My Inspiron 6400 battery heat sink / fan went bad. Unfortunately it was out of Dell 1 Year warranty. I called up Dell Tech support for some help, a customer sevice manager reply me with $ 1650 cost and 2 week to repair it. $ 160 is rather too expensive than [...]
Archive > September 2010
The simple introduce about Battery Life
Each battery has a limited life, no matter what device is power. Batteries are not different than normal cells, except they are a finite number of times recharging. Under normal rechargeable batteries have a shelf life of 250-500 charge cycles (depending on type used). The lithium-ion Laptop batteries are chemically degrade over time and temperature. [...]
Laptop batteries are getting cheaper
A battery is Minor important components to the processor, the heart of notebook. If you not only use the laptop as a desktop computer just with power supply, the laptop has to rely on the functionality of this powerful mini-power plant. But batteries aging can reduce the laptop battery life necessarily. Though you can delay [...]
Laptop Batteries lose power
Q: When I lost power last week, my laptop six years ago, abruptly closed, even though the Compaq Presario CQ40 battery supposedly had a good full charge for three hours. If the battery has a problem? A: Yes, lithium-ion batteries in most laptops lose capacity after each cycle of loading and unloading. How much? Hewlett-Packard [...]
Review of Dell Inspiron 1440 85Wh Lithium-Ion battery
Dell has done more than anyone to keep the midsize laptop in play, churning out inexpensive, reasonably configurable systems, such as the Inspiron 1440. For less than $700, we got a perfectly fine 14-inch dual-core, wide-screen laptop, with plenty of configuration options if we wanted to add or subtract features. DELL INSPIRON 1440 LAPTOP (T4200) [...]
Follow 6 tips To taking care of your Laptop Battery
Laptops are common now, most people have to take the laptop to school or when travel. Some times we may lose the important files or the slide show you have created (but carelessly forgot to save) may disappear if the laptop’s battery does not charge. So it is necessary to take good care of out [...]
