6cells 5200mAh Silver SONY Vaio PCG VGN-AR VGN-NR VGN-CR series Replacement Battery PN: VGP-BPS10 VGP-BPS9 VGP-BPS9A/B VGP-BPS9/B VGP-BPS9/S VGP-BPL9 w/ AGPtek USB2.0 All in one Card reader