Need a new SONY VGP-BPS13 Battery to replace your oem one? Battery Chemistry: Li-ion Battery Volt: 11.10V Battery Capacity: 5200mAh Battery Ltem(Cell): 6-cell Battery Dimension: 202.10 x 42.90 x 20.35mm Battery Weight: 328g Battery Color: Black/Silver Battery SKU: SO009KV VGP-BPS13 Battery:Sony replacement VGP-BPL13 Rechargeable Battery with 1 year warranty 30 days money back. This cheap Sony VGP-BPS13 Battery is rechargeable lithium ion replacement battery for Sony VGP-BPS13, UL, CE, and ISO9001/9002 passed, more affordable than the original manufacturer's VGP-BPS13 Battery yet with the same (even higher) quality! More details: http://www.discount-battery.net/sony-vgp-bps13.htm