Lithium-Ion (Li-Ion). 5200 mAh 60 Wh. 10.8 V. Brand compatibility: Dell. Number of batteries included: 1 pc(s). Replacement battery for DELL Latitude E5440 E5540 laptops replacing OEM Part numbers: 9TJ2J 451-BBIE// 10.8V 5200mAh. Features. Brand compatibility. Dell. Battery voltage. 10.8 V. Number of battery cells. 6. Battery capacity. 5200 mAh. Battery technology. Lithium-Ion (Li-Ion). Packaging data. Number of batteries included. 1 pc(s). leaflet. Origin Promo. Origin Eco
