When you need a Replacement Sony Vaio VGN-TT11M, Vaio VGN-TT13/N, Vaio VGN-TT190EIN, Vaio VGN, Li-ionx9, 6600 mAh battery for your PC laptop or notebook computer, you need the power of LB1 High Performance batteries. It is the most cost effective and long lasting laptop batteries available on the market today. NOTE: PLEASE CHECK YOUR BATTERY PART NUMBER AND VOLTAGE TO ENSURE YOU ARE GETTING THE CORRECT BATTERY FOR YOUR LAPTOP. Compatible models: VGN-TT11LN/B | VGN-TT11M | VGN-TT11M/N | VGN-TT11VN/X | VGN-TT11WN/B | VGN-TT13/B | VGN-TT13/N | VGN-TT15GN/B | VGN-TT15GN/N | VGN-TT15GN/R | VGN-TT15GNB | VGN-TT15SN/B | VGN-TT15SN/N | VGN-TT15TN/W | VGN-TT16GN/B | VGN-TT16GN/N | VGN-TT16GN/R | VGN-TT16GN/W | VGN-TT16MN/B | VGN-TT16MN/N | VGN-TT16SN/B | VGN-TT16TN/N | VGN-TT17GN/X | VGN-TT17GNX | VGN-TT17N/X | VGN-TT18N/X | VGN-TT190EIN | VGN-TT190EIR | VGN-TT190EJX/C | VGN-TT190NIB | VGN-TT190UBX | VGN-TT198U/B | VGN-TT21JN/B | VGN-TT21M/N | VGN-TT21VN/X | VGN-TT21WN/B | VGN-TT23/B | VGN-TT23/N | VGN-TT23/W | VGN-TT230N/B | VGN-TT250D | VGN-TT250N/B | VGN-TT25GN/B | VGN-TT25GN/N | VGN-TT25GN/R | VGN-TT25GN/W Compatible part numbers: VGP-BPL14 | VGP-BPL14/B | VGP-BPL14/S | VGP-BPL14B | VGP-BPS14/B | VGP-BPS14/S | VGP-BPS14BBuy with confidence! 18 Months Warranty 8 hours/day x 5 days/week - Call Support Peace of mind exclusive 100k product protectionCopyright © 2011 Laptop Battery 1 All Rights Reserved.