About this replacement
Designed for Sony devices. Compatible models include VAIO PCG-Z1, VAIO VGN-B90PSYA, VAIO VGN-B99C, VAIO PCG-V505DX/ P, VAIO PCG-Z1AP3, VAIO PCG-Z1XMP, VAIO VGN-B90PSY6, VGN-B90PSY6, VAIO PCG-V505DP, VAIO PCG-Z1A1, VAIO PCG-Z1X/ P, VAIO VGN-B90PSY3. Replacement part numbers include PCGA-BP2V. Key specifications: 11.1V, 4400mAh, Li-ion.