NEW Li-ion Laptop Battery for Toshiba Satellite A105-S4092-S329 PA3399U-2BRS Battery Type : Lithium-Ion - Capacity: 4400 mAh - Voltage: 10.8V This Product has 12 Months Replacement Warranty! 100% OEM compatible! Guaranteed to meet or exceed OEM specifications! Package Includes : 1 pcs laptop battery Note : This battery is only compatible with 10.8V and 11.1V versions