Hi all, I did buy a laptop battery from this online seller called eFORLESS and they did specify that, the particular battery is going to work with my Sony Viao laptop. Once the laptop was received, i Found out to my dismay that the battery is bs and it will not work on my laptop. From its look only we get a feel that it is some stupid and substandard material and it may even damage my laptop. It did not work with my computer and i did contact them they told me to ship it back to China fora refund. Laptop batteries are difficult to be... read full review »