CHOOSING A BATTERY FOR LAPTOP

Branded laptop battery companies don't actually manufacturer, instead they are the brander of the product, for instance, if you open up a Branded laptop battery, you may find that the power cells inside are actually made by Panasonic, Toshiba, or a similar big name company, cost much less than the original ones, they are made by third party brands use the exact same power cells as original manufacturers.

If you want to take advantage of the laptop's, you need to make sure the battery of your laptop is durable enough. If not, you need get change lap top battery, when you choose a laptop battery is the reputability of the batteries.

The first thing you should consider that Number of  laptop manufacturers on the market., the best choice would be a battery made by the company of your laptop, those batteries would be much more costly than the average price in the laptop market.  for example VAIO, dell etc, has been known to charge four times more than ones you can get anywhere, if you don't want to pay the high price, you can get one from a different companies.

.

You should consider the type of the battery, normally  4 main types of laptop batteries-                 Li-Poly battery, nickel cadmium (NiCad) battery,  nickel metal hydride (NIMH) battery,  Lithium ion (Li-Ion) battery and nickel metal hydride (NIMH) battery,. NiCad battery is very old and primitive, new and more advanced is NI_MH, it is normal, as its Li-Poly and Li-Ion counterparts. Li-Ion and Li-Poly are the most common types and advanced of  batteries on the market.

U should be clear what type you laptop battery is, the laptops are designed with one type of batteries and cannot be used with other types for replacement, you should really pay attention for the power rating of the battery.

Batteries with the same size may get different in power ratings. Normally batteries are rated by Amperes and Volts, most companies shows battery ratings with MILLIAMPERES (or MAH) and Volts. One thousand MILLIAMPERES equals 1 Ampere.

However, some batteries have both change MILLIAMPERES and Volts, it is hard to compare which one has stronger power, another way to rate the power is by Watt-Hours, Watt-Hours is just multiplying the Amperes together and Volts. U can easily find out which battery has best power.

Note is to be careful with the used or refurbished batteries. They fail any time.

Go for guaranteed batteries