Laptop BIOS may need updated to install this replacement battery. Read More Here.
Intelligent Battery Pack
This is a 6 cell Li-Ion rechargeable battery pack for Sony Vaio VGN-BZ, VGN-CS, VGN-FW, VGN-SR series laptop and notebook computers.
This battery ships fully charged, tested and ready to work.
This ENERGY+ item is built with the highest quality standards, safety features and has a 12 month warranty.
VGP-BPS13, VGP-BPS13/B, VGP-BPS13A, VGP-BPS13A/B, VGP-BPS13B, VGP-BPS13B/B