Some people may make purchase choices based on price but smart people make their choices based on a combination of factors including delivery time, payment options, prices and quality.
For laptop owners in Nigeria, battery life is of ultimate importance. With the poor state of electricity supply, it is important that one has a reliable battery and even a backup battery.
A good replacement battery for laptop may be a little more expensive in some stores but that should not be a problem if it is reliable.
A good quality laptop battery should not take longer than necessary to charge. It should also last for a good number of hours, depending on your usage, when in use.
Make sure to follow manufacturers instructions on charging yiur battery for the first time after purchase.
Price comparison website like NgPricehunter.com gives you the opportunity to compare battery prices from shops and then choose the right one.
However, it is important that you read the description of the battery to know if it is right for you or not. One other option is to place order for a battery recommended by friends based on experience. Jumia and Konga have a large list of batteries available and you will surely find one that meets your need.