10.8V, 4400mAh, Li-ion Battery fits Acer, Aspire 3750, Aspire 3750g, 47.52WhBattery Fits Models: Aspire 3750, Aspire 3750g, Aspire 3810, Aspire 3810t, Aspire 3810t 351g25, Aspire 3810t 351g25n, Aspire 3810t 352g32na, Aspire 3810t 354g32n, Aspire 3810t 6376, Aspire 3810t 6415, Aspire 3810t 8737, Aspire 3810t 944g32n, Aspire 3810tg, Aspire 3810tg 944g32n, Aspire 3810tg 944g50n, Aspire 3810t h22, Aspire 3810t h22f, Aspire 3810t h22x, Aspire 3810t p22, Aspire 3810t p22f, Aspire 3810t ph22x, Aspire 3810t s22, Aspire 3810t s22f,