amsahr Replacement Battery for Sony VGP-BPS20, Z115FC, Z116GGB, Z117FC, Z117GGX, Z118GC, Z119GC, Z11AFJ, Z11AGJ, Z11AHJ, Z11AVJ, Z11CGX/X (6 Cell, 4400 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. 4400 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