HYTA&trade; 60Wh Brand New Laptop battery T54FJ For Dell Latitude E6420 E6430 E6520 E5420 E5520 E5430 E5530 Series6 Cell 11.1V Battery type: Li-ion; Capacity: 60Wh; Cells: 6-cell; Voltage: 11.1V Color: Black Exclusive Offering of High Performance, Long Lasting, and Durable Grade A Cell Battery. Grade A Li-ion battery; Rigorous quality control; Ensure product safety and stability. A genuine HYTA product comes with 1 year warranty. Recognize the real product markings. Beware of imitation, fake and poor products. (HYTA have no responsibility on the imitation product purchased) 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery.