AGPtek Laptop/Notebook Battery for Sony SR Series VAIO FW series VGP-BPS13/Q VGP-BPS13A/Q VGP-BPS13B/Q VGP-BPL13 VGP-BPS13A/B VGP-BPS21B 4800mAh 11.1V
Replacement For:VGP-BPL13, VGP-BPS13A/B, VGP-BPS13B/B, VGP-BPS13, VGP-BPS13/B, VGP-BPS13A/Q, VGP-BPS13A/R, VGP-BPS13AB, VGP-BPS13B/Q,VGP-BPS13B, VGP-BPS13A, VGP-BPS21, VGP-BPS21A, VGP-BPS1321B, VGP-BPS13/Q, VGP-BPS21BFit Machine Models:VAIO SR Series VAIO FW series VGN-SR16/P VGN-FW139E/H VGN-FW145E/W VGN-FW17 VGN-AW70B/Q VGN-AW71JB VGN-AW72JB VGN-AW73FB VGN-AW80NS VGN-AW80SVGN-CS190JTQ VGN-CS190JTR VGN-CS190JTT VGN-CS190JTW VGN-CS39 VGN-CS39/J VGN-CS39/U VGN-CS390JDVVGN-FW82DS VGN-FW82JS VGN-FW82XS VGN-FW83DS VGN-FW83JS VGN-FW83XS VGN-FW90HS VGN-SR25T/P VGN-SR25T/S VGN-SR26/B VGN-SR26/P VGN-SR26/S VGN-SR26GN/BVGN-SR94FS VGN-SR94GS VGN-SR94HS VGN-SR94VS VPC-B119GJ/B VPC-B11AGJ VPC-B11AVJ VPC-M126AA/W VPC-M126AG/L VPC-M126AG/P VPC-M126AG/W VPC-M126AH/L VPC-M126AH/PVPC-Y21S1E/SI VPC-YA15EC/B VPC-YA15EC/R VPC-YA15FG VPC-YA15FG/B VPC-YA15FG/R VPC-CW26FG/R VPC-CW26FG/W VPC-CW26FH/B VPC-CW26FH/L VPC-CW26FH/PVGN-SR46GDB VGN-SR46MD/B VGN-SR46SD/B VGN-SR46SD/P VGN-SR46TD/B VGN-NS21M/W VGN-NS21S/S VGN-NS21S/W VGN-NS21Z/S VGN-NS230DP VGN-CS36GJ/W VGN-CS36GJJThis battery could work with Windows 7 and Windows Vista. You will be required to install a non-hazardous program to ensure the battery be 100% compatible with your laptop. This program will update the underlying device driver of intelligent lithium battery, including the BIOS. Please read the instruction manual carefully before you start to install the program. Here is the instruction and software: http://www.agptek.com/software/SONY_BIOS_PATCH_FOR_BPS8_OR_BPS9(LS8&LS9;&LS10;).zip