Replacement Dell Laptop Battery

Remember to buy Dell Laptop Battery for your Dell Laptop as well. The replacement Dell Laptop Battery is specially designed for the original Dell Laptop Battery. We are a manufacturer which specializing in research, manufacture and sales of the highest quality new Dell Laptop Battery with reasonable prices. All Dell Laptop Battery on our website are brand new and with one year warranty guarantee, 30 days money back gurantee!

Laptop Battery Tips:

What is the difference between Ni-Cd, Ni-MH and Lithium Ion batteries?

Batteries in portable consumer devices such as a laptop, camcorder, and cellular phone, etc., are typically made using either Nickel Cadmium (Ni-Cd), Nickel Metal Hydride (Ni-MH) or Lithium Ion (Li-ion) battery cell chemistry. Each type of rechargeable battery chemistry has its own unique characteristics:

Ni-Cd and Ni-MH:

The main difference between the two is that Ni-MH battery (the newer technology of the two) offers higher energy density than Ni-Cds. In other words, the capacity of a Ni-MH is approximately twice the capacity of its Ni-Cd counterpart. What this means for you is increased run-time from the battery with no additional bulk or weight. Ni-MH also offers another major advantage: Ni-Cd batteries tend to suffer from what is called the "memory effect". Ni-MH batteries are less prone to this problem and thus require less maintenance and conditioning. Ni-MH batteries are also more environmentally friendly than Ni-Cd batteries since they do not contain heavy metals (which present serious landfill problems). Note: Not all devices can accept both Ni-Cd and Ni-MH batteries.

Lithium Ion

Lithium-Ion (Li-ion) has become the new standard for portable power in consumer devices. Li-ion battery produces the same energy as Ni-MH battery but weighs approximately 20%-35% less. This can make a noticeable difference in devices such as cellular phones, camcorders or notebook computers where the battery makes up a significant portion of the total weight. Another reason Li-ion batteries have become so popular is that they do not suffer from the "memory effect" at all. They are also environmentally friendly because they don't contain toxic materials such as Cadmium or Mercury.

Disclaimer:The batteries supplied by our Company are [replacement for] sold for use with certain products of computer manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the computer manufacturers with which our products [are replacement for] may be used. Our Company and this Website are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these computer manufacturers, nor are the products offered for sale through our Website manufactured by or sold with the authorization of the manufacturers of the computers with which our products [are replacement for] may be used.