Sony E series laptop has known for its short battery, which is reported from 1:25 to 2:00 hours maximum.
Their is no problem with your system, if you want to have like 4 hours lets say.. then either buy a high capacity 6/8 cell battery or just get one more standard 4 cell battery.
Normal Charging time for laptop is 2/4 hours, depend on your model.
My Sony VAIO Z (office) laptop takes 1 hour & 45 minutes.
Sony VAIO Y (home) takes about 2 to 3 hours.