This battery has been specifically designed to work with the Sony Vaio series Laptop computers listed below:
GRS100 Series PCG-GRT270G PCG-GRZ530 GRS700 Series PCG-GRT270P21 PCG-GRZ600P1 GRT100 PCG-GRT51E PCG-GRZ600P3 GRT 230 Series PCG-GRT51E/P PCG-GRZ600P6 GRT 250/270 Series PCG-GRT52E PCG-GRZ630 GRT 290Z Series PCG-GRT52E/P PCG-GRZ660 GRT Best Value PCG-GRT55/B PCG-GRZ77/B GRV600 Series PCG-GRT55E/B PCG-NV170 GRX500 Series PCG-GRT71E PCG-NV170P GRX600 (CTO) PCG-GRT71E/P PCG-NV190 GRX600 Series PCG-GRT72E PCG-NV190P GRX700 Series PCG-GRT72E/P PCG-NV55/BP GRZ600 Series PCG-GRT750 PCG-NV55E/B NV100 Series PCG-GRT750/P PCG-NV77M/BP NV200 Series PCG-GRT770 PCG-NV90 PCG-FR130 PCG-GRT770/P PCG-NV90E PCG-FR33 PCG-GRT77/B PCG-NV95EN PCG-FR33B PCG-GRT77E/P PCG-NV99E/B PCG-FR33/B PCG-GRT99/P PCG-NV99M/BP PCG-FR55 PCG-GRV110 PCG-NVR23 PCG-FR55B PCG-GRV110/P PCG-GRX500 PCG-FR55/B PCG-GRV550 PCG-GRX510 PCG-FR55E PCG-GRV670 PCG-GRX510K PCG-FR55E/B PCG-GRV670P PCG-GRX530 PCG-FR55G PCG-GRV680 PCG-GRX530K PCG-FR55G/B PCG-GRV680P PCG-GRX550 PCG-FR55R/P PCG-GRV88G PCG-GRX550K PCG-FR77E/B PCG-GRV99G/P PCG-GRX570 PCG-FR77G/B PCG-GRX102/P PCG-GRX570K PCG-FRV25 PCG-GRX51/BP PCG-GRX580 PCG-FRV26 PCG-GRX520 PCG-GRX590 PCG-FRV27 PCG-GRX52G/B PCG-GRX590K PCG-FRV28 PCG-GRX550 PCG-GRX71 PCG-FRV37 PCG-GRX560 PCG-GRX81G PCG-GRS150 PCG-GRX580 PCG-GRX81P PCG-GRS500 PCG-GRX580K PCG-GRX90 PCG-GRS500/P PCG-GRX580P PCG-GRX90P PCG-GRS50/B PCG-GRX590 PCG-GRXXX Series PCG-GRS55/B PCG-GRX590R PCG-K13 PCG-GRS70/P PCG-GRX590RP PCG-NV100 PCG-GRS72V/P PCG-GRX650 PCG-NV170P PCG-GRS900 PCG-GRX670 PCG-NV55 PCG-GRS900/P PCG-GRX690 PCG-NV55BP PCG-GRT1002A PCG-GRX71 PCG-NV77BP PCG-GRT160 PCG-GRX72/P PCG-NV77M PCG-GRT170 PCG-GRX81G/P PCG-NV90 PCG-GRT240G PCG-GRX90 PCG-NV99M PCG-GRT250PL PCG-GRX90P PCG-NVPPBP PCG-GRT260G PCG-GRX90/P PCG-NVXXX Series PCG-GRT2702P21 PCG-GRX92G/P