Dell LATITUDE C640 Battery

Dell LATITUDE C640 Battery

Dell LATITUDE C640 Battery

AtBatt.com offers an extensive line of Dell Latitude C640 laptop batteries and accessories. The latest Dell Latitude C640 battery technologies ranging from Li-Ion, Lithium Polymer, NiMH and NiCD chemistries are available for your Dell Latitude C640 notebook. If you do not see a Dell Latitude C640 laptop battery or accessory on this list, please feel to contact us for special order.

Understanding your Dell Latitude C640 Battery Needs

We strive to make your computer battery purchases easy. Since we understand that finding the right batteries for your needs can be overwhelming and confusing at times we developed a laptop battery finder tool to help find the right size for the make and model of your equipment. We also offer educational articles and tips to help you conserve your notebook batteries and understand common problems. By us providing education you are able to make the right purchasing decisions as well as provide proper care for all of your electronics. 1. Normally, a new battery pack comes in a very low charge condition and must be fully charged before use. Refer to the user manual of your portable electronic equipment for charging instructions.

2. A new laptop battery pack needs to be fully charged and fully discharged or "cycled" as much as five times to condition them into performing at full capacity.

3. Your equipment may report a fully charge condition in as short as 10 to 15 minutes when the new battery pack is being charged for the first time. This is a normal phenomenon especially for Nickel Cadmium (Ni-Cad) and Nickel Metal Hydride (Ni-MH) chemistries. When this happens, remove the dell latitude c640 battery pack and let it cool down for about fifteen minutes then repeat the charging procedure.

4. "Conditioning" (fully discharging and then fully charging) is necessary so as to maintain the optimum performance of a battery pack, and is recommended at least once a month particularly for Ni-Cad and Ni-MH batteries. Failure to do so could result in reduced charge capacity and can significantly shorten the battery pack's useful life. Lithium Ion batteries do not require conditioning.

5. It is normal for a battery pack to get warm when charging and during use. However, if the latitude c640 battery pack gets excessive hot, there may be a problem with the portable electronic equipment's charging circuit and should therefore be checked by a qualified technician.

6. Rechargeable batteries undergo self-discharging when left unused for long periods of time. This is normal particularly in the case of Ni-MH and Li-Ion chemistries. For best results, always store a battery pack fully charged. It should be removed from the equipment and kept in a cool, dry and clean place.

7. The amount of runtime a dell latitude c640 laptop batteries produces depends on the power requirements of components in your electronic equipment. This could be the hard drive setting, screen intensity and back-lighting on notebook computers, the liquid crystal display (LCD) screen and floodlight feature in a video camcorder, or the tri-mode communications network of a cellular phone. Always refer to your equipment's user manual for power management settings.

Disclaimer:The dell latitude c640 laptop batteries offered by us are compatible with certain products of batteries manufacturers. All the information presented on this website may contain references to products or trademarks maintained by such manufacturers, which is solely to show the laptop computer batteries with which our products are compatible. Besides, our company and website are neither related in any way with these manufacturers nor are the products listed in our website manufactured by those batteries manufacturers.

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