Replacement for COMPAQ PDA Battery

COMPAQ PDA Battery can get confusing if you are not certain what you are looking for or how to look for it. It always helps to have a quick guide to the basics of a COMPAQ PDA Battery and how you can go ahead and find one that will work in your PDA . It also helps to know the different kinds of batteries available and also some basic safety tips that go along with the proper handling of a COMPAQ PDA Battery to avoid damage to your PDA and to yourself. Follow along and use this helpful primer on the basic information that you need to know when you start to consider purchasing a COMPAQ PDA Battery. Your battery is one of the most important parts of your PDA because without a properly functioning battery your PDA basically becomes a small PDA because it cannot go anywhere without being plugged into a power supply. A good battery is important and there are many things about the COMPAQ PDA Battery that people seem to forget or never know in the first place that are very important to the proper care and use of your PDA and your COMPAQ PDA Battery. The first, and probably most important, rule about COMPAQ PDA Battery is you should never open your COMPAQ PDA Battery for any reason. Your COMPAQ PDA Battery is sealed so that it works properly and there are dangerous chemicals inside a COMPAQ PDA Battery that can cause serious damage to your skin if you come in contact with them and very serious damage if those chemicals get ingested by anyone. So never open your COMPAQ PDA Battery for any reason. You are more than able to remove the battery from your PDA if you have the need and it is very simple to do that. Just follow the battery removal instructions in your PDA user guide and remember to take it very slowly when you are removing your COMPAQ PDA Battery. It should be very easy to remove your COMPAQ PDA Battery and if you experience any resistance trying to remove the battery then something in your PDA could be damaged so take it to a repair shop.

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:

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 (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.