ANTIEE New 8-Cell PA5013U-1BRS Replacement Battery for Toshiba Portege Z930 Z835 Z935 Z830 Z835-P330 Z830-10P Series Laptop Pa5013u 47Wh 14.8V 3060mAh Antiee promise:Each product has undergone rigorous testing to ensure the correct voltage, circuit protection,capacity, stable current, low self-discharge and guaranteed battery life. 100% compatible with the originals and more than 500 recharge cycles over the life. Voltage: 14.8V. Capacity: 3060mAh/47Wh. Cells: 8-Cell. Battery Type: li-ion. Condition:Brand New. Fit for: Toshiba Portege Z830 Z835 Z930 Z830-10P Z835-P330 Z935 Series laptop. Compatible: PA5013U-1BRS PA5013U. Expected run time: 2.5-4 hours.It depends on the device type,electricity and the way it is used.As fast as possible charging time and full usage time bring more convenient to your work. Full 12 months of warranty + 30 days money back + Repair or replace during the first 90 days! If for whatever reason you are not fully satisfied, please contact us and well help to resolve.