amsahr Replacement Battery for Sony VGP-BPS14B, TT11LN/B, TT11VN/X, TT11WN/B, TT13/B, TT15GN/B, TT15GN/N, TT15GN/R, TT15GNB, TT15SN/B (6 Cell, 5200 mAh) - Includes Cleaning Cloth Includes Soft Nonporous Microfiber Cleaning Cloth and ONE Compatible Laptop Battery 18 Months Manufacturer Warranty, 100% Compatible Non-OEM : Lithium Ion (Li- ion) Long Life Battery: Rechargeable with No Memory Effect and Power Surge Protection. 5200 mAh, 10.8 Volts & 6 Cell Protective Retail Packaging, Each Product is Sealed with Anti-Static Shield Sleeve. Exclusive Offering of High Performance, Long Lasting, and Durable Grade A Cell Battery