About this replacement
Designed for Sony devices. Compatible models include VAIO VGN-P29VN/Q, VAIO VGN-P530H/Q, VAIO VGN-P730A/N, VAIO VGN-P31ZK/Q, VAIO VGN-P530H/R, VAIO VGN-P730A/Q, VAIO VGN-P31ZK/R, VAIO VGN-P530H/W, VAIO VGN-P730A/R, VAIO VGN-P33GK/Q, VAIO VGN-P588E/Q, VAIO VGN-P730A/W. Replacement part numbers include VGP-BPL15/B, VGP-BPL15/S, VGP-BPS15/B, VGP-BPS15/S. Key specifications: 7.4V, 4200mAh, Li-ion.