Computer+Batteries+Explanation+of+different+makes


 * Computer Batteries Explanation of different makes **

There are some six batteries in use and they are:-


 * //LI-ION//** (**//Lithium Ion )//** Commonly used where a very high energy is needed. They require a protector circuit ( They are fairly expensive )
 * //NICAD//** **//(Nickel Cadmium ) T//**he most common used because of the long life and high discharge ( Not expensive )


 * //NIMH//** ( **//Nickel Metal Hydride )//** These are an improvement on **//NICAD//** ( A bit pricey )

When released will be a low cost version of **//LI-ION//**
 * //SLA//** **//( Sealed Lead Acid )//** Used where a lot of power is needed These are heavy weights, think of Car Batteries ( similar type of cost )
 * //LI-POLYMER//** **//( Lithium Polymer )//** These are under development and not readily available on the market yet.