* 5200mAh Battery * Patona Sony VAIO VGP-BPS8 VGP-BPL8A VGP-BPS8A VGP-BPS
Warning that "compatible" battery requires modification (a "flash") BIOS of the laptop (so that the battery is recognized by him). Flashing is a potentially risky operation that can make the PC completely unusable if it fails ... Sony
