Lithium Polymer (LiPo). 4120 mAh 47 Wh. 11.4 V. Brand compatibility: Dell. Number of batteries included: 1 pc(s). Origin Storage Replacement Battery for Latitude E5270 E5470 E5570 replacing OEM part number s industrial rechargeable battery. Features. Brand compatibility. Dell. Battery voltage. 11.4 V. Number of battery cells. 3. Battery capacity. 4120 mAh. Battery technology. Lithium Polymer (LiPo). Packaging data. Number of batteries included. 1 pc(s). leaflet. Origin Eco. Origin Promo