Battery for Sony Vaio VGP-BPS-21 replaces VGP-BPS-21B VGP-BPS-13 / S VGP-BPL-13A VGP-BPL-13 / S VGP-BPS-21 VGP-BPS-21A VGP-BPS 1321b VGP -bps-13B VGP-BPS-13Q VGP-BPS-13-A VGP-BPS-13 A / B without driver CD (Electronics)
Delivery time is too long, even though the battery should be in stock, received notice and apology by supplier, product is ok