We focus on providing high quality batteries and related accessories. This New Battery for Sony VGN-CS21S/W Vaio VGN-CS290JEW is designed for long-lasting and stable performance. It provides a one-year warranty and has passed CE / RoHS / ISO9001 safety certification. Round-sealed package ,faster delivery and thoughtful after-sales service will make you feel assured to purchase.

Specifications

Capacity	4400mAh
Battery Type	Rechargeable Li-ion Battery
Compatible Brand	Sony VGP-BPS13 VGP-BPL13 VGP-BPS13A/B
Battery Voltage	11.1 V
Weight	279g / 9.84oz
Battery Color	Black
Dimensions	(7.95 x 2.36 x 0.79)"" / (20.2 x 6 x 2)cm (L x W x H)
Number of Cells	6 Cell

NOTE: Please, make sure this product fits exactly your original Sony model before making a purchase.