SLODA New Laptop Battery for Dell Latitude E6120 E6220 E6230 E6320 E6330 E6430S Series, 312-1241 312-1242 [Li-ion 11.1V 5200mAh] Battery Type: Li-ion; Voltage: 11.1V; Capacity: 4400mAh; 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. Fast charging. Low power consumption. Built-in protection circuit ensures both safety and stability.