Sony VGP-BPL13 VAIO Extended Capacity Battery

The VGP-BPL13 VAIO Extended Capacity Battery from Sony is an extended battery for VAIO BZ, FW, SR, NS, AW, and CS series of notebook computers. This Lithium-Ion battery can be used as a spare or as a replacement for the standard notebook battery. This battery is a great solution for users who have lost their original battery or would simply like to have a spare.