AolsteCell Battery STUDIO1457 for Dell P219P, U597P, Studio 1458, Studio 1457, Studio 1450

• Voltage: 11.1V
• Capacity: 4400mAh

AolsteCell Battery VOSTRO3300 for Dell 50TKN, 07W5X0, P09S001, Vostro 3300, Vostro 3350

• Voltage: 14.4V
• Capacity: 2200mAh