Egoway High Performance New Laptop Battery for Dell Latitude E6220 E6230 E6320 E6330 Series Dell Battery - 18 Months Warranty [Li-ion 11.1V 5200mAh] Battery Type: Li-ion; Voltage: 11.1V; Capacity: 5200mAh; 6 Cell. 100% New from Manufacturer, High Performance E6320 Replacement Battery. Overcharger and Discharger Circuit Protection, CE-/FCC-/RoHS-Certified for safety. Contain with Durable cells; Low power consumption IC design; Tested with strict quality control standards; Direct warranty from Manufacturer. Warranty: 18 Months Warranty, 30 days money return guarantee; 24 x 7 email support.