This is a brand new Sony Vaio CR520E battery. This CR520E battery ships fully tested and ready to go.
Inside the VGN-CR520E battery are South Korea's best Lithium-ion rechargeable battery cells. The superior battery cells will provide longer run times between charges as well as a longer service life than cheaper batteries.
he battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.
You can expect about 2 hours to 2-1/2 hours of run time with this Sony Vaio VGN-CR520E battery when new, depending on your energy use. If you are looking for even longer battery run times, check out our
VGP-NCD-VGP-BPL9-B.
Replaces these Sony laptop battery part numbers:
VGP-BPS9